97903920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{811}}^1$

素因数の和:1330

約数の個数: 80

約数和(自身を含む): 304480512

約数和(自身を除く): 206576592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 503, 811, 1006, 1509, 1622, 2012, 2433, 2515, 3018, 3244, 4024, 4055, 4866, 5030, 6036, 6488, 7545, 8048, 8110, 9732, 10060, 12072, 12165, 12976, 15090, 16220, 19464, 20120, 24144, 24330, 30180, 32440, 38928, 40240, 48660, 60360, 64880, 97320, 120720, 194640, 407933, 815866, 1223799, 1631732, 2039665, 2447598, 3263464, 4079330, 4895196, 6118995, 6526928, 8158660, 9790392, 12237990, 16317320, 19580784, 24475980, 32634640, 48951960, 97903920]

約数ペア:

[(1, 97903920), (2, 48951960), (3, 32634640), (4, 24475980), (5, 19580784), (6, 16317320), (8, 12237990), (10, 9790392), (12, 8158660), (15, 6526928), (16, 6118995), (20, 4895196), (24, 4079330), (30, 3263464), (40, 2447598), (48, 2039665), (60, 1631732), (80, 1223799), (120, 815866), (240, 407933), (503, 194640), (811, 120720), (1006, 97320), (1509, 64880), (1622, 60360), (2012, 48660), (2433, 40240), (2515, 38928), (3018, 32440), (3244, 30180), (4024, 24330), (4055, 24144), (4866, 20120), (5030, 19464), (6036, 16220), (6488, 15090), (7545, 12976), (8048, 12165), (8110, 12072), (9732, 10060)]