84468420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2267}}^1$

素因数の和:2311

約数の個数: 120

約数和(自身を含む): 276623424

約数和(自身を除く): 192155004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 81, 90, 92, 108, 115, 135, 138, 162, 180, 207, 230, 270, 276, 324, 345, 405, 414, 460, 540, 621, 690, 810, 828, 1035, 1242, 1380, 1620, 1863, 2070, 2267, 2484, 3105, 3726, 4140, 4534, 6210, 6801, 7452, 9068, 9315, 11335, 12420, 13602, 18630, 20403, 22670, 27204, 34005, 37260, 40806, 45340, 52141, 61209, 68010, 81612, 102015, 104282, 122418, 136020, 156423, 183627, 204030, 208564, 244836, 260705, 306045, 312846, 367254, 408060, 469269, 521410, 612090, 625692, 734508, 782115, 918135, 938538, 1042820, 1224180, 1407807, 1564230, 1836270, 1877076, 2346345, 2815614, 3128460, 3672540, 4223421, 4692690, 5631228, 7039035, 8446842, 9385380, 14078070, 16893684, 21117105, 28156140, 42234210, 84468420]

約数ペア:

[(1, 84468420), (2, 42234210), (3, 28156140), (4, 21117105), (5, 16893684), (6, 14078070), (9, 9385380), (10, 8446842), (12, 7039035), (15, 5631228), (18, 4692690), (20, 4223421), (23, 3672540), (27, 3128460), (30, 2815614), (36, 2346345), (45, 1877076), (46, 1836270), (54, 1564230), (60, 1407807), (69, 1224180), (81, 1042820), (90, 938538), (92, 918135), (108, 782115), (115, 734508), (135, 625692), (138, 612090), (162, 521410), (180, 469269), (207, 408060), (230, 367254), (270, 312846), (276, 306045), (324, 260705), (345, 244836), (405, 208564), (414, 204030), (460, 183627), (540, 156423), (621, 136020), (690, 122418), (810, 104282), (828, 102015), (1035, 81612), (1242, 68010), (1380, 61209), (1620, 52141), (1863, 45340), (2070, 40806), (2267, 37260), (2484, 34005), (3105, 27204), (3726, 22670), (4140, 20403), (4534, 18630), (6210, 13602), (6801, 12420), (7452, 11335), (9068, 9315)]