540383280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{54917}}^1$

素因数の和:54974

約数の個数: 80

約数和(自身を含む): 1716077664

約数和(自身を除く): 1175694384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4920, 9840, 54917, 109834, 164751, 219668, 274585, 329502, 439336, 549170, 659004, 823755, 878672, 1098340, 1318008, 1647510, 2196680, 2251597, 2636016, 3295020, 4393360, 4503194, 6590040, 6754791, 9006388, 11257985, 13180080, 13509582, 18012776, 22515970, 27019164, 33773955, 36025552, 45031940, 54038328, 67547910, 90063880, 108076656, 135095820, 180127760, 270191640, 540383280]

約数ペア:

[(1, 540383280), (2, 270191640), (3, 180127760), (4, 135095820), (5, 108076656), (6, 90063880), (8, 67547910), (10, 54038328), (12, 45031940), (15, 36025552), (16, 33773955), (20, 27019164), (24, 22515970), (30, 18012776), (40, 13509582), (41, 13180080), (48, 11257985), (60, 9006388), (80, 6754791), (82, 6590040), (120, 4503194), (123, 4393360), (164, 3295020), (205, 2636016), (240, 2251597), (246, 2196680), (328, 1647510), (410, 1318008), (492, 1098340), (615, 878672), (656, 823755), (820, 659004), (984, 549170), (1230, 439336), (1640, 329502), (1968, 274585), (2460, 219668), (3280, 164751), (4920, 109834), (9840, 54917)]