47364720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:112

約数の個数: 320

約数和(自身を含む): 179988480

約数和(自身を除く): 132623760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 19, 20, 24, 26, 30, 34, 38, 39, 40, 47, 48, 51, 52, 57, 60, 65, 68, 76, 78, 80, 85, 94, 95, 102, 104, 114, 120, 130, 136, 141, 152, 156, 170, 188, 190, 195, 204, 208, 221, 228, 235, 240, 247, 255, 260, 272, 282, 285, 304, 312, 323, 340, 376, 380, 390, 408, 442, 456, 470, 494, 510, 520, 564, 570, 611, 624, 646, 663, 680, 705, 741, 752, 760, 780, 799, 816, 884, 893, 912, 940, 969, 988, 1020, 1040, 1105, 1128, 1140, 1222, 1235, 1292, 1326, 1360, 1410, 1482, 1520, 1560, 1598, 1615, 1768, 1786, 1833, 1880, 1938, 1976, 2040, 2210, 2256, 2280, 2397, 2444, 2470, 2584, 2652, 2679, 2820, 2964, 3055, 3120, 3196, 3230, 3315, 3536, 3572, 3666, 3705, 3760, 3876, 3952, 3995, 4080, 4199, 4420, 4465, 4560, 4794, 4845, 4888, 4940, 5168, 5304, 5358, 5640, 5928, 6110, 6392, 6460, 6630, 7144, 7332, 7410, 7752, 7990, 8398, 8840, 8930, 9165, 9588, 9690, 9776, 9880, 10387, 10608, 10716, 11280, 11609, 11856, 11985, 12220, 12597, 12784, 12920, 13260, 13395, 14288, 14664, 14820, 15181, 15504, 15980, 16796, 17680, 17860, 18330, 19176, 19380, 19760, 20774, 20995, 21432, 23218, 23970, 24440, 25194, 25840, 26520, 26790, 29328, 29640, 30362, 31161, 31960, 33592, 34827, 35720, 36660, 38352, 38760, 41548, 41990, 42864, 45543, 46436, 47940, 48880, 50388, 51935, 53040, 53580, 58045, 59280, 60724, 62322, 62985, 63920, 67184, 69654, 71440, 73320, 75905, 77520, 83096, 83980, 91086, 92872, 95880, 100776, 103870, 107160, 116090, 121448, 124644, 125970, 139308, 146640, 151810, 155805, 166192, 167960, 174135, 182172, 185744, 191760, 197353, 201552, 207740, 214320, 227715, 232180, 242896, 249288, 251940, 278616, 303620, 311610, 335920, 348270, 364344, 394706, 415480, 455430, 464360, 498576, 503880, 557232, 592059, 607240, 623220, 696540, 728688, 789412, 830960, 910860, 928720, 986765, 1007760, 1184118, 1214480, 1246440, 1393080, 1578824, 1821720, 1973530, 2368236, 2492880, 2786160, 2960295, 3157648, 3643440, 3947060, 4736472, 5920590, 7894120, 9472944, 11841180, 15788240, 23682360, 47364720]

約数ペア:

[(1, 47364720), (2, 23682360), (3, 15788240), (4, 11841180), (5, 9472944), (6, 7894120), (8, 5920590), (10, 4736472), (12, 3947060), (13, 3643440), (15, 3157648), (16, 2960295), (17, 2786160), (19, 2492880), (20, 2368236), (24, 1973530), (26, 1821720), (30, 1578824), (34, 1393080), (38, 1246440), (39, 1214480), (40, 1184118), (47, 1007760), (48, 986765), (51, 928720), (52, 910860), (57, 830960), (60, 789412), (65, 728688), (68, 696540), (76, 623220), (78, 607240), (80, 592059), (85, 557232), (94, 503880), (95, 498576), (102, 464360), (104, 455430), (114, 415480), (120, 394706), (130, 364344), (136, 348270), (141, 335920), (152, 311610), (156, 303620), (170, 278616), (188, 251940), (190, 249288), (195, 242896), (204, 232180), (208, 227715), (221, 214320), (228, 207740), (235, 201552), (240, 197353), (247, 191760), (255, 185744), (260, 182172), (272, 174135), (282, 167960), (285, 166192), (304, 155805), (312, 151810), (323, 146640), (340, 139308), (376, 125970), (380, 124644), (390, 121448), (408, 116090), (442, 107160), (456, 103870), (470, 100776), (494, 95880), (510, 92872), (520, 91086), (564, 83980), (570, 83096), (611, 77520), (624, 75905), (646, 73320), (663, 71440), (680, 69654), (705, 67184), (741, 63920), (752, 62985), (760, 62322), (780, 60724), (799, 59280), (816, 58045), (884, 53580), (893, 53040), (912, 51935), (940, 50388), (969, 48880), (988, 47940), (1020, 46436), (1040, 45543), (1105, 42864), (1128, 41990), (1140, 41548), (1222, 38760), (1235, 38352), (1292, 36660), (1326, 35720), (1360, 34827), (1410, 33592), (1482, 31960), (1520, 31161), (1560, 30362), (1598, 29640), (1615, 29328), (1768, 26790), (1786, 26520), (1833, 25840), (1880, 25194), (1938, 24440), (1976, 23970), (2040, 23218), (2210, 21432), (2256, 20995), (2280, 20774), (2397, 19760), (2444, 19380), (2470, 19176), (2584, 18330), (2652, 17860), (2679, 17680), (2820, 16796), (2964, 15980), (3055, 15504), (3120, 15181), (3196, 14820), (3230, 14664), (3315, 14288), (3536, 13395), (3572, 13260), (3666, 12920), (3705, 12784), (3760, 12597), (3876, 12220), (3952, 11985), (3995, 11856), (4080, 11609), (4199, 11280), (4420, 10716), (4465, 10608), (4560, 10387), (4794, 9880), (4845, 9776), (4888, 9690), (4940, 9588), (5168, 9165), (5304, 8930), (5358, 8840), (5640, 8398), (5928, 7990), (6110, 7752), (6392, 7410), (6460, 7332), (6630, 7144)]