4314720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:208

約数の個数: 96

約数和(自身を含む): 13880160

約数和(自身を除く): 9565440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 89, 96, 101, 120, 160, 178, 202, 240, 267, 303, 356, 404, 445, 480, 505, 534, 606, 712, 808, 890, 1010, 1068, 1212, 1335, 1424, 1515, 1616, 1780, 2020, 2136, 2424, 2670, 2848, 3030, 3232, 3560, 4040, 4272, 4848, 5340, 6060, 7120, 8080, 8544, 8989, 9696, 10680, 12120, 14240, 16160, 17978, 21360, 24240, 26967, 35956, 42720, 44945, 48480, 53934, 71912, 89890, 107868, 134835, 143824, 179780, 215736, 269670, 287648, 359560, 431472, 539340, 719120, 862944, 1078680, 1438240, 2157360, 4314720]

約数ペア:

[(1, 4314720), (2, 2157360), (3, 1438240), (4, 1078680), (5, 862944), (6, 719120), (8, 539340), (10, 431472), (12, 359560), (15, 287648), (16, 269670), (20, 215736), (24, 179780), (30, 143824), (32, 134835), (40, 107868), (48, 89890), (60, 71912), (80, 53934), (89, 48480), (96, 44945), (101, 42720), (120, 35956), (160, 26967), (178, 24240), (202, 21360), (240, 17978), (267, 16160), (303, 14240), (356, 12120), (404, 10680), (445, 9696), (480, 8989), (505, 8544), (534, 8080), (606, 7120), (712, 6060), (808, 5340), (890, 4848), (1010, 4272), (1068, 4040), (1212, 3560), (1335, 3232), (1424, 3030), (1515, 2848), (1616, 2670), (1780, 2424), (2020, 2136)]