73814880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2521}}^1$

素因数の和:2600

約数の個数: 96

約数和(自身を含む): 236422368

約数和(自身を除く): 162607488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 80, 96, 120, 122, 160, 183, 240, 244, 305, 366, 480, 488, 610, 732, 915, 976, 1220, 1464, 1830, 1952, 2440, 2521, 2928, 3660, 4880, 5042, 5856, 7320, 7563, 9760, 10084, 12605, 14640, 15126, 20168, 25210, 29280, 30252, 37815, 40336, 50420, 60504, 75630, 80672, 100840, 121008, 151260, 153781, 201680, 242016, 302520, 307562, 403360, 461343, 605040, 615124, 768905, 922686, 1210080, 1230248, 1537810, 1845372, 2306715, 2460496, 3075620, 3690744, 4613430, 4920992, 6151240, 7381488, 9226860, 12302480, 14762976, 18453720, 24604960, 36907440, 73814880]

約数ペア:

[(1, 73814880), (2, 36907440), (3, 24604960), (4, 18453720), (5, 14762976), (6, 12302480), (8, 9226860), (10, 7381488), (12, 6151240), (15, 4920992), (16, 4613430), (20, 3690744), (24, 3075620), (30, 2460496), (32, 2306715), (40, 1845372), (48, 1537810), (60, 1230248), (61, 1210080), (80, 922686), (96, 768905), (120, 615124), (122, 605040), (160, 461343), (183, 403360), (240, 307562), (244, 302520), (305, 242016), (366, 201680), (480, 153781), (488, 151260), (610, 121008), (732, 100840), (915, 80672), (976, 75630), (1220, 60504), (1464, 50420), (1830, 40336), (1952, 37815), (2440, 30252), (2521, 29280), (2928, 25210), (3660, 20168), (4880, 15126), (5042, 14640), (5856, 12605), (7320, 10084), (7563, 9760)]