40786800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{829}}^1$

素因数の和:891

約数の個数: 120

約数和(自身を含む): 134001840

約数和(自身を除く): 93215040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 41, 48, 50, 60, 75, 80, 82, 100, 120, 123, 150, 164, 200, 205, 240, 246, 300, 328, 400, 410, 492, 600, 615, 656, 820, 829, 984, 1025, 1200, 1230, 1640, 1658, 1968, 2050, 2460, 2487, 3075, 3280, 3316, 4100, 4145, 4920, 4974, 6150, 6632, 8200, 8290, 9840, 9948, 12300, 12435, 13264, 16400, 16580, 19896, 20725, 24600, 24870, 33160, 33989, 39792, 41450, 49200, 49740, 62175, 66320, 67978, 82900, 99480, 101967, 124350, 135956, 165800, 169945, 198960, 203934, 248700, 271912, 331600, 339890, 407868, 497400, 509835, 543824, 679780, 815736, 849725, 994800, 1019670, 1359560, 1631472, 1699450, 2039340, 2549175, 2719120, 3398900, 4078680, 5098350, 6797800, 8157360, 10196700, 13595600, 20393400, 40786800]

約数ペア:

[(1, 40786800), (2, 20393400), (3, 13595600), (4, 10196700), (5, 8157360), (6, 6797800), (8, 5098350), (10, 4078680), (12, 3398900), (15, 2719120), (16, 2549175), (20, 2039340), (24, 1699450), (25, 1631472), (30, 1359560), (40, 1019670), (41, 994800), (48, 849725), (50, 815736), (60, 679780), (75, 543824), (80, 509835), (82, 497400), (100, 407868), (120, 339890), (123, 331600), (150, 271912), (164, 248700), (200, 203934), (205, 198960), (240, 169945), (246, 165800), (300, 135956), (328, 124350), (400, 101967), (410, 99480), (492, 82900), (600, 67978), (615, 66320), (656, 62175), (820, 49740), (829, 49200), (984, 41450), (1025, 39792), (1200, 33989), (1230, 33160), (1640, 24870), (1658, 24600), (1968, 20725), (2050, 19896), (2460, 16580), (2487, 16400), (3075, 13264), (3280, 12435), (3316, 12300), (4100, 9948), (4145, 9840), (4920, 8290), (4974, 8200), (6150, 6632)]