1545366960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{8161}}^1$

素因数の和:8443

約数の個数: 120

約数和(自身を含む): 5210229024

約数和(自身を除く): 3664862064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 263, 360, 526, 720, 789, 1052, 1315, 1578, 2104, 2367, 2630, 3156, 3945, 4208, 4734, 5260, 6312, 7890, 8161, 9468, 10520, 11835, 12624, 15780, 16322, 18936, 21040, 23670, 24483, 31560, 32644, 37872, 40805, 47340, 48966, 63120, 65288, 73449, 81610, 94680, 97932, 122415, 130576, 146898, 163220, 189360, 195864, 244830, 293796, 326440, 367245, 391728, 489660, 587592, 652880, 734490, 979320, 1175184, 1468980, 1958640, 2146343, 2937960, 4292686, 5875920, 6439029, 8585372, 10731715, 12878058, 17170744, 19317087, 21463430, 25756116, 32195145, 34341488, 38634174, 42926860, 51512232, 64390290, 77268348, 85853720, 96585435, 103024464, 128780580, 154536696, 171707440, 193170870, 257561160, 309073392, 386341740, 515122320, 772683480, 1545366960]

約数ペア:

[(1, 1545366960), (2, 772683480), (3, 515122320), (4, 386341740), (5, 309073392), (6, 257561160), (8, 193170870), (9, 171707440), (10, 154536696), (12, 128780580), (15, 103024464), (16, 96585435), (18, 85853720), (20, 77268348), (24, 64390290), (30, 51512232), (36, 42926860), (40, 38634174), (45, 34341488), (48, 32195145), (60, 25756116), (72, 21463430), (80, 19317087), (90, 17170744), (120, 12878058), (144, 10731715), (180, 8585372), (240, 6439029), (263, 5875920), (360, 4292686), (526, 2937960), (720, 2146343), (789, 1958640), (1052, 1468980), (1315, 1175184), (1578, 979320), (2104, 734490), (2367, 652880), (2630, 587592), (3156, 489660), (3945, 391728), (4208, 367245), (4734, 326440), (5260, 293796), (6312, 244830), (7890, 195864), (8161, 189360), (9468, 163220), (10520, 146898), (11835, 130576), (12624, 122415), (15780, 97932), (16322, 94680), (18936, 81610), (21040, 73449), (23670, 65288), (24483, 63120), (31560, 48966), (32644, 47340), (37872, 40805)]