2020104360

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{5827}}^1$

素因数の和:5957

約数の個数: 160

約数和(自身を含む): 6854427360

約数和(自身を除く): 4834323000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 107, 108, 120, 135, 162, 180, 214, 216, 270, 321, 324, 360, 405, 428, 535, 540, 642, 648, 810, 856, 963, 1070, 1080, 1284, 1605, 1620, 1926, 2140, 2568, 2889, 3210, 3240, 3852, 4280, 4815, 5778, 5827, 6420, 7704, 8667, 9630, 11556, 11654, 12840, 14445, 17334, 17481, 19260, 23112, 23308, 28890, 29135, 34668, 34962, 38520, 43335, 46616, 52443, 57780, 58270, 69336, 69924, 86670, 87405, 104886, 115560, 116540, 139848, 157329, 173340, 174810, 209772, 233080, 262215, 314658, 346680, 349620, 419544, 471987, 524430, 623489, 629316, 699240, 786645, 943974, 1048860, 1246978, 1258632, 1573290, 1870467, 1887948, 2097720, 2359935, 2493956, 3117445, 3146580, 3740934, 3775896, 4719870, 4987912, 5611401, 6234890, 6293160, 7481868, 9352335, 9439740, 11222802, 12469780, 14963736, 16834203, 18704670, 18879480, 22445604, 24939560, 28057005, 33668406, 37409340, 44891208, 50502609, 56114010, 67336812, 74818680, 84171015, 101005218, 112228020, 134673624, 168342030, 202010436, 224456040, 252513045, 336684060, 404020872, 505026090, 673368120, 1010052180, 2020104360]

約数ペア:

[(1, 2020104360), (2, 1010052180), (3, 673368120), (4, 505026090), (5, 404020872), (6, 336684060), (8, 252513045), (9, 224456040), (10, 202010436), (12, 168342030), (15, 134673624), (18, 112228020), (20, 101005218), (24, 84171015), (27, 74818680), (30, 67336812), (36, 56114010), (40, 50502609), (45, 44891208), (54, 37409340), (60, 33668406), (72, 28057005), (81, 24939560), (90, 22445604), (107, 18879480), (108, 18704670), (120, 16834203), (135, 14963736), (162, 12469780), (180, 11222802), (214, 9439740), (216, 9352335), (270, 7481868), (321, 6293160), (324, 6234890), (360, 5611401), (405, 4987912), (428, 4719870), (535, 3775896), (540, 3740934), (642, 3146580), (648, 3117445), (810, 2493956), (856, 2359935), (963, 2097720), (1070, 1887948), (1080, 1870467), (1284, 1573290), (1605, 1258632), (1620, 1246978), (1926, 1048860), (2140, 943974), (2568, 786645), (2889, 699240), (3210, 629316), (3240, 623489), (3852, 524430), (4280, 471987), (4815, 419544), (5778, 349620), (5827, 346680), (6420, 314658), (7704, 262215), (8667, 233080), (9630, 209772), (11556, 174810), (11654, 173340), (12840, 157329), (14445, 139848), (17334, 116540), (17481, 115560), (19260, 104886), (23112, 87405), (23308, 86670), (28890, 69924), (29135, 69336), (34668, 58270), (34962, 57780), (38520, 52443), (43335, 46616)]