120412080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4079}}^1$

素因数の和:4139

約数の個数: 120

約数和(自身を含む): 414348480

約数和(自身を除く): 293936400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 240, 246, 328, 360, 369, 410, 492, 615, 656, 720, 738, 820, 984, 1230, 1476, 1640, 1845, 1968, 2460, 2952, 3280, 3690, 4079, 4920, 5904, 7380, 8158, 9840, 12237, 14760, 16316, 20395, 24474, 29520, 32632, 36711, 40790, 48948, 61185, 65264, 73422, 81580, 97896, 122370, 146844, 163160, 167239, 183555, 195792, 244740, 293688, 326320, 334478, 367110, 489480, 501717, 587376, 668956, 734220, 836195, 978960, 1003434, 1337912, 1468440, 1505151, 1672390, 2006868, 2508585, 2675824, 2936880, 3010302, 3344780, 4013736, 5017170, 6020604, 6689560, 7525755, 8027472, 10034340, 12041208, 13379120, 15051510, 20068680, 24082416, 30103020, 40137360, 60206040, 120412080]

約数ペア:

[(1, 120412080), (2, 60206040), (3, 40137360), (4, 30103020), (5, 24082416), (6, 20068680), (8, 15051510), (9, 13379120), (10, 12041208), (12, 10034340), (15, 8027472), (16, 7525755), (18, 6689560), (20, 6020604), (24, 5017170), (30, 4013736), (36, 3344780), (40, 3010302), (41, 2936880), (45, 2675824), (48, 2508585), (60, 2006868), (72, 1672390), (80, 1505151), (82, 1468440), (90, 1337912), (120, 1003434), (123, 978960), (144, 836195), (164, 734220), (180, 668956), (205, 587376), (240, 501717), (246, 489480), (328, 367110), (360, 334478), (369, 326320), (410, 293688), (492, 244740), (615, 195792), (656, 183555), (720, 167239), (738, 163160), (820, 146844), (984, 122370), (1230, 97896), (1476, 81580), (1640, 73422), (1845, 65264), (1968, 61185), (2460, 48948), (2952, 40790), (3280, 36711), (3690, 32632), (4079, 29520), (4920, 24474), (5904, 20395), (7380, 16316), (8158, 14760), (9840, 12237)]