143772120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{6547}}^1$

素因数の和:6625

約数の個数: 96

約数和(自身を含む): 474991920

約数和(自身を除く): 331219800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 3660, 4392, 5490, 6547, 7320, 10980, 13094, 19641, 21960, 26188, 32735, 39282, 52376, 58923, 65470, 78564, 98205, 117846, 130940, 157128, 196410, 235692, 261880, 294615, 392820, 399367, 471384, 589230, 785640, 798734, 1178460, 1198101, 1597468, 1996835, 2356920, 2396202, 3194936, 3594303, 3993670, 4792404, 5990505, 7188606, 7987340, 9584808, 11981010, 14377212, 15974680, 17971515, 23962020, 28754424, 35943030, 47924040, 71886060, 143772120]

約数ペア:

[(1, 143772120), (2, 71886060), (3, 47924040), (4, 35943030), (5, 28754424), (6, 23962020), (8, 17971515), (9, 15974680), (10, 14377212), (12, 11981010), (15, 9584808), (18, 7987340), (20, 7188606), (24, 5990505), (30, 4792404), (36, 3993670), (40, 3594303), (45, 3194936), (60, 2396202), (61, 2356920), (72, 1996835), (90, 1597468), (120, 1198101), (122, 1178460), (180, 798734), (183, 785640), (244, 589230), (305, 471384), (360, 399367), (366, 392820), (488, 294615), (549, 261880), (610, 235692), (732, 196410), (915, 157128), (1098, 130940), (1220, 117846), (1464, 98205), (1830, 78564), (2196, 65470), (2440, 58923), (2745, 52376), (3660, 39282), (4392, 32735), (5490, 26188), (6547, 21960), (7320, 19641), (10980, 13094)]