40575240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2749}}^1$

素因数の和:2807

約数の個数: 96

約数和(自身を含む): 135135000

約数和(自身を除く): 94559760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2460, 2749, 2952, 3690, 4920, 5498, 7380, 8247, 10996, 13745, 14760, 16494, 21992, 24741, 27490, 32988, 41235, 49482, 54980, 65976, 82470, 98964, 109960, 112709, 123705, 164940, 197928, 225418, 247410, 329880, 338127, 450836, 494820, 563545, 676254, 901672, 989640, 1014381, 1127090, 1352508, 1690635, 2028762, 2254180, 2705016, 3381270, 4057524, 4508360, 5071905, 6762540, 8115048, 10143810, 13525080, 20287620, 40575240]

約数ペア:

[(1, 40575240), (2, 20287620), (3, 13525080), (4, 10143810), (5, 8115048), (6, 6762540), (8, 5071905), (9, 4508360), (10, 4057524), (12, 3381270), (15, 2705016), (18, 2254180), (20, 2028762), (24, 1690635), (30, 1352508), (36, 1127090), (40, 1014381), (41, 989640), (45, 901672), (60, 676254), (72, 563545), (82, 494820), (90, 450836), (120, 338127), (123, 329880), (164, 247410), (180, 225418), (205, 197928), (246, 164940), (328, 123705), (360, 112709), (369, 109960), (410, 98964), (492, 82470), (615, 65976), (738, 54980), (820, 49482), (984, 41235), (1230, 32988), (1476, 27490), (1640, 24741), (1845, 21992), (2460, 16494), (2749, 14760), (2952, 13745), (3690, 10996), (4920, 8247), (5498, 7380)]