422874720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9473}}^1$

素因数の和:9525

約数の個数: 144

約数和(自身を含む): 1489767552

約数和(自身を除く): 1066892832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4464, 4960, 5580, 7440, 8928, 9473, 11160, 14880, 18946, 22320, 28419, 37892, 44640, 47365, 56838, 75784, 85257, 94730, 113676, 142095, 151568, 170514, 189460, 227352, 284190, 293663, 303136, 341028, 378920, 426285, 454704, 568380, 587326, 682056, 757840, 852570, 880989, 909408, 1136760, 1174652, 1364112, 1468315, 1515680, 1705140, 1761978, 2273520, 2349304, 2642967, 2728224, 2936630, 3410280, 3523956, 4404945, 4547040, 4698608, 5285934, 5873260, 6820560, 7047912, 8809890, 9397216, 10571868, 11746520, 13214835, 13641120, 14095824, 17619780, 21143736, 23493040, 26429670, 28191648, 35239560, 42287472, 46986080, 52859340, 70479120, 84574944, 105718680, 140958240, 211437360, 422874720]

約数ペア:

[(1, 422874720), (2, 211437360), (3, 140958240), (4, 105718680), (5, 84574944), (6, 70479120), (8, 52859340), (9, 46986080), (10, 42287472), (12, 35239560), (15, 28191648), (16, 26429670), (18, 23493040), (20, 21143736), (24, 17619780), (30, 14095824), (31, 13641120), (32, 13214835), (36, 11746520), (40, 10571868), (45, 9397216), (48, 8809890), (60, 7047912), (62, 6820560), (72, 5873260), (80, 5285934), (90, 4698608), (93, 4547040), (96, 4404945), (120, 3523956), (124, 3410280), (144, 2936630), (155, 2728224), (160, 2642967), (180, 2349304), (186, 2273520), (240, 1761978), (248, 1705140), (279, 1515680), (288, 1468315), (310, 1364112), (360, 1174652), (372, 1136760), (465, 909408), (480, 880989), (496, 852570), (558, 757840), (620, 682056), (720, 587326), (744, 568380), (930, 454704), (992, 426285), (1116, 378920), (1240, 341028), (1395, 303136), (1440, 293663), (1488, 284190), (1860, 227352), (2232, 189460), (2480, 170514), (2790, 151568), (2976, 142095), (3720, 113676), (4464, 94730), (4960, 85257), (5580, 75784), (7440, 56838), (8928, 47365), (9473, 44640), (11160, 37892), (14880, 28419), (18946, 22320)]