169691280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:262

約数の個数: 320

約数和(自身を含む): 642816000

約数和(自身を除く): 473124720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 19, 20, 22, 24, 30, 33, 34, 38, 40, 44, 48, 51, 55, 57, 60, 66, 68, 76, 80, 85, 88, 95, 102, 110, 114, 120, 132, 136, 152, 165, 170, 176, 187, 190, 199, 204, 209, 220, 228, 240, 255, 264, 272, 285, 304, 323, 330, 340, 374, 380, 398, 408, 418, 440, 456, 510, 528, 561, 570, 597, 627, 646, 660, 680, 748, 760, 796, 816, 836, 880, 912, 935, 969, 995, 1020, 1045, 1122, 1140, 1194, 1254, 1292, 1320, 1360, 1496, 1520, 1592, 1615, 1672, 1870, 1938, 1990, 2040, 2090, 2189, 2244, 2280, 2388, 2508, 2584, 2640, 2805, 2985, 2992, 3135, 3184, 3230, 3344, 3383, 3553, 3740, 3781, 3876, 3980, 4080, 4180, 4378, 4488, 4560, 4776, 4845, 5016, 5168, 5610, 5970, 6270, 6460, 6567, 6766, 7106, 7480, 7562, 7752, 7960, 8360, 8756, 8976, 9552, 9690, 10032, 10149, 10659, 10945, 11220, 11343, 11940, 12540, 12920, 13134, 13532, 14212, 14960, 15124, 15504, 15920, 16720, 16915, 17512, 17765, 18905, 19380, 20298, 21318, 21890, 22440, 22686, 23880, 25080, 25840, 26268, 27064, 28424, 30248, 32835, 33830, 35024, 35530, 37213, 37810, 38760, 40596, 41591, 42636, 43780, 44880, 45372, 47760, 50160, 50745, 52536, 53295, 54128, 56715, 56848, 60496, 64277, 65670, 67660, 71060, 74426, 75620, 77520, 81192, 83182, 85272, 87560, 90744, 101490, 105072, 106590, 111639, 113430, 124773, 128554, 131340, 135320, 142120, 148852, 151240, 162384, 166364, 170544, 175120, 181488, 186065, 192831, 202980, 207955, 213180, 223278, 226860, 249546, 257108, 262680, 270640, 284240, 297704, 302480, 321385, 332728, 372130, 385662, 405960, 415910, 426360, 446556, 453720, 499092, 514216, 525360, 558195, 595408, 623865, 642770, 665456, 707047, 744260, 771324, 811920, 831820, 852720, 893112, 907440, 964155, 998184, 1028432, 1116390, 1247730, 1285540, 1414094, 1488520, 1542648, 1663640, 1786224, 1928310, 1996368, 2121141, 2232780, 2495460, 2571080, 2828188, 2977040, 3085296, 3327280, 3535235, 3856620, 4242282, 4465560, 4990920, 5142160, 5656376, 7070470, 7713240, 8484564, 8931120, 9981840, 10605705, 11312752, 14140940, 15426480, 16969128, 21211410, 28281880, 33938256, 42422820, 56563760, 84845640, 169691280]

約数ペア:

[(1, 169691280), (2, 84845640), (3, 56563760), (4, 42422820), (5, 33938256), (6, 28281880), (8, 21211410), (10, 16969128), (11, 15426480), (12, 14140940), (15, 11312752), (16, 10605705), (17, 9981840), (19, 8931120), (20, 8484564), (22, 7713240), (24, 7070470), (30, 5656376), (33, 5142160), (34, 4990920), (38, 4465560), (40, 4242282), (44, 3856620), (48, 3535235), (51, 3327280), (55, 3085296), (57, 2977040), (60, 2828188), (66, 2571080), (68, 2495460), (76, 2232780), (80, 2121141), (85, 1996368), (88, 1928310), (95, 1786224), (102, 1663640), (110, 1542648), (114, 1488520), (120, 1414094), (132, 1285540), (136, 1247730), (152, 1116390), (165, 1028432), (170, 998184), (176, 964155), (187, 907440), (190, 893112), (199, 852720), (204, 831820), (209, 811920), (220, 771324), (228, 744260), (240, 707047), (255, 665456), (264, 642770), (272, 623865), (285, 595408), (304, 558195), (323, 525360), (330, 514216), (340, 499092), (374, 453720), (380, 446556), (398, 426360), (408, 415910), (418, 405960), (440, 385662), (456, 372130), (510, 332728), (528, 321385), (561, 302480), (570, 297704), (597, 284240), (627, 270640), (646, 262680), (660, 257108), (680, 249546), (748, 226860), (760, 223278), (796, 213180), (816, 207955), (836, 202980), (880, 192831), (912, 186065), (935, 181488), (969, 175120), (995, 170544), (1020, 166364), (1045, 162384), (1122, 151240), (1140, 148852), (1194, 142120), (1254, 135320), (1292, 131340), (1320, 128554), (1360, 124773), (1496, 113430), (1520, 111639), (1592, 106590), (1615, 105072), (1672, 101490), (1870, 90744), (1938, 87560), (1990, 85272), (2040, 83182), (2090, 81192), (2189, 77520), (2244, 75620), (2280, 74426), (2388, 71060), (2508, 67660), (2584, 65670), (2640, 64277), (2805, 60496), (2985, 56848), (2992, 56715), (3135, 54128), (3184, 53295), (3230, 52536), (3344, 50745), (3383, 50160), (3553, 47760), (3740, 45372), (3781, 44880), (3876, 43780), (3980, 42636), (4080, 41591), (4180, 40596), (4378, 38760), (4488, 37810), (4560, 37213), (4776, 35530), (4845, 35024), (5016, 33830), (5168, 32835), (5610, 30248), (5970, 28424), (6270, 27064), (6460, 26268), (6567, 25840), (6766, 25080), (7106, 23880), (7480, 22686), (7562, 22440), (7752, 21890), (7960, 21318), (8360, 20298), (8756, 19380), (8976, 18905), (9552, 17765), (9690, 17512), (10032, 16915), (10149, 16720), (10659, 15920), (10945, 15504), (11220, 15124), (11343, 14960), (11940, 14212), (12540, 13532), (12920, 13134)]