479616240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:344

約数の個数: 320

約数和(自身を含む): 1735603200

約数和(自身を除く): 1255986960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 23, 24, 30, 34, 38, 40, 46, 48, 51, 57, 60, 68, 69, 76, 80, 85, 92, 95, 102, 114, 115, 120, 136, 138, 152, 170, 184, 190, 204, 228, 230, 240, 255, 269, 272, 276, 285, 304, 323, 340, 345, 368, 380, 391, 408, 437, 456, 460, 510, 538, 552, 570, 646, 680, 690, 760, 782, 807, 816, 874, 912, 920, 969, 1020, 1076, 1104, 1140, 1173, 1292, 1311, 1345, 1360, 1380, 1520, 1564, 1614, 1615, 1748, 1840, 1938, 1955, 2040, 2152, 2185, 2280, 2346, 2584, 2622, 2690, 2760, 3128, 3228, 3230, 3496, 3876, 3910, 4035, 4080, 4304, 4370, 4560, 4573, 4692, 4845, 5111, 5168, 5244, 5380, 5520, 5865, 6187, 6256, 6456, 6460, 6555, 6992, 7429, 7752, 7820, 8070, 8740, 9146, 9384, 9690, 10222, 10488, 10760, 11730, 12374, 12912, 12920, 13110, 13719, 14858, 15333, 15504, 15640, 16140, 17480, 18292, 18561, 18768, 19380, 20444, 20976, 21520, 22287, 22865, 23460, 24748, 25555, 25840, 26220, 27438, 29716, 30666, 30935, 31280, 32280, 34960, 36584, 37122, 37145, 38760, 40888, 44574, 45730, 46920, 49496, 51110, 52440, 54876, 59432, 61332, 61870, 64560, 68595, 73168, 74244, 74290, 76665, 77520, 81776, 86887, 89148, 91460, 92805, 93840, 98992, 102220, 104880, 105179, 109752, 111435, 117553, 118864, 122664, 123740, 137190, 148488, 148580, 153330, 173774, 178296, 182920, 185610, 204440, 210358, 219504, 222870, 235106, 245328, 247480, 260661, 274380, 296976, 297160, 306660, 315537, 347548, 352659, 356592, 365840, 371220, 408880, 420716, 434435, 445740, 470212, 494960, 521322, 525895, 548760, 587765, 594320, 613320, 631074, 695096, 705318, 742440, 841432, 868870, 891480, 940424, 1042644, 1051790, 1097520, 1175530, 1226640, 1262148, 1303305, 1390192, 1410636, 1484880, 1577685, 1682864, 1737740, 1763295, 1782960, 1880848, 1998401, 2085288, 2103580, 2351060, 2524296, 2606610, 2821272, 3155370, 3475480, 3526590, 3996802, 4170576, 4207160, 4702120, 5048592, 5213220, 5642544, 5995203, 6310740, 6950960, 7053180, 7993604, 8414320, 9404240, 9992005, 10426440, 11990406, 12621480, 14106360, 15987208, 19984010, 20852880, 23980812, 25242960, 28212720, 29976015, 31974416, 39968020, 47961624, 59952030, 79936040, 95923248, 119904060, 159872080, 239808120, 479616240]

約数ペア:

[(1, 479616240), (2, 239808120), (3, 159872080), (4, 119904060), (5, 95923248), (6, 79936040), (8, 59952030), (10, 47961624), (12, 39968020), (15, 31974416), (16, 29976015), (17, 28212720), (19, 25242960), (20, 23980812), (23, 20852880), (24, 19984010), (30, 15987208), (34, 14106360), (38, 12621480), (40, 11990406), (46, 10426440), (48, 9992005), (51, 9404240), (57, 8414320), (60, 7993604), (68, 7053180), (69, 6950960), (76, 6310740), (80, 5995203), (85, 5642544), (92, 5213220), (95, 5048592), (102, 4702120), (114, 4207160), (115, 4170576), (120, 3996802), (136, 3526590), (138, 3475480), (152, 3155370), (170, 2821272), (184, 2606610), (190, 2524296), (204, 2351060), (228, 2103580), (230, 2085288), (240, 1998401), (255, 1880848), (269, 1782960), (272, 1763295), (276, 1737740), (285, 1682864), (304, 1577685), (323, 1484880), (340, 1410636), (345, 1390192), (368, 1303305), (380, 1262148), (391, 1226640), (408, 1175530), (437, 1097520), (456, 1051790), (460, 1042644), (510, 940424), (538, 891480), (552, 868870), (570, 841432), (646, 742440), (680, 705318), (690, 695096), (760, 631074), (782, 613320), (807, 594320), (816, 587765), (874, 548760), (912, 525895), (920, 521322), (969, 494960), (1020, 470212), (1076, 445740), (1104, 434435), (1140, 420716), (1173, 408880), (1292, 371220), (1311, 365840), (1345, 356592), (1360, 352659), (1380, 347548), (1520, 315537), (1564, 306660), (1614, 297160), (1615, 296976), (1748, 274380), (1840, 260661), (1938, 247480), (1955, 245328), (2040, 235106), (2152, 222870), (2185, 219504), (2280, 210358), (2346, 204440), (2584, 185610), (2622, 182920), (2690, 178296), (2760, 173774), (3128, 153330), (3228, 148580), (3230, 148488), (3496, 137190), (3876, 123740), (3910, 122664), (4035, 118864), (4080, 117553), (4304, 111435), (4370, 109752), (4560, 105179), (4573, 104880), (4692, 102220), (4845, 98992), (5111, 93840), (5168, 92805), (5244, 91460), (5380, 89148), (5520, 86887), (5865, 81776), (6187, 77520), (6256, 76665), (6456, 74290), (6460, 74244), (6555, 73168), (6992, 68595), (7429, 64560), (7752, 61870), (7820, 61332), (8070, 59432), (8740, 54876), (9146, 52440), (9384, 51110), (9690, 49496), (10222, 46920), (10488, 45730), (10760, 44574), (11730, 40888), (12374, 38760), (12912, 37145), (12920, 37122), (13110, 36584), (13719, 34960), (14858, 32280), (15333, 31280), (15504, 30935), (15640, 30666), (16140, 29716), (17480, 27438), (18292, 26220), (18561, 25840), (18768, 25555), (19380, 24748), (20444, 23460), (20976, 22865), (21520, 22287)]