180859440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{9539}}^1$

素因数の和:9634

約数の個数: 80

約数和(自身を含む): 567820800

約数和(自身を除く): 386961360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 3160, 3792, 4740, 6320, 9480, 9539, 18960, 19078, 28617, 38156, 47695, 57234, 76312, 95390, 114468, 143085, 152624, 190780, 228936, 286170, 381560, 457872, 572340, 753581, 763120, 1144680, 1507162, 2260743, 2289360, 3014324, 3767905, 4521486, 6028648, 7535810, 9042972, 11303715, 12057296, 15071620, 18085944, 22607430, 30143240, 36171888, 45214860, 60286480, 90429720, 180859440]

約数ペア:

[(1, 180859440), (2, 90429720), (3, 60286480), (4, 45214860), (5, 36171888), (6, 30143240), (8, 22607430), (10, 18085944), (12, 15071620), (15, 12057296), (16, 11303715), (20, 9042972), (24, 7535810), (30, 6028648), (40, 4521486), (48, 3767905), (60, 3014324), (79, 2289360), (80, 2260743), (120, 1507162), (158, 1144680), (237, 763120), (240, 753581), (316, 572340), (395, 457872), (474, 381560), (632, 286170), (790, 228936), (948, 190780), (1185, 152624), (1264, 143085), (1580, 114468), (1896, 95390), (2370, 76312), (3160, 57234), (3792, 47695), (4740, 38156), (6320, 28617), (9480, 19078), (9539, 18960)]