159078960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2027}}^1$

素因数の和:2155

約数の個数: 120

約数和(自身を含む): 539407440

約数和(自身を除く): 380328480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 109, 120, 144, 180, 218, 240, 327, 360, 436, 545, 654, 720, 872, 981, 1090, 1308, 1635, 1744, 1962, 2027, 2180, 2616, 3270, 3924, 4054, 4360, 4905, 5232, 6081, 6540, 7848, 8108, 8720, 9810, 10135, 12162, 13080, 15696, 16216, 18243, 19620, 20270, 24324, 26160, 30405, 32432, 36486, 39240, 40540, 48648, 60810, 72972, 78480, 81080, 91215, 97296, 121620, 145944, 162160, 182430, 220943, 243240, 291888, 364860, 441886, 486480, 662829, 729720, 883772, 1104715, 1325658, 1459440, 1767544, 1988487, 2209430, 2651316, 3314145, 3535088, 3976974, 4418860, 5302632, 6628290, 7953948, 8837720, 9942435, 10605264, 13256580, 15907896, 17675440, 19884870, 26513160, 31815792, 39769740, 53026320, 79539480, 159078960]

約数ペア:

[(1, 159078960), (2, 79539480), (3, 53026320), (4, 39769740), (5, 31815792), (6, 26513160), (8, 19884870), (9, 17675440), (10, 15907896), (12, 13256580), (15, 10605264), (16, 9942435), (18, 8837720), (20, 7953948), (24, 6628290), (30, 5302632), (36, 4418860), (40, 3976974), (45, 3535088), (48, 3314145), (60, 2651316), (72, 2209430), (80, 1988487), (90, 1767544), (109, 1459440), (120, 1325658), (144, 1104715), (180, 883772), (218, 729720), (240, 662829), (327, 486480), (360, 441886), (436, 364860), (545, 291888), (654, 243240), (720, 220943), (872, 182430), (981, 162160), (1090, 145944), (1308, 121620), (1635, 97296), (1744, 91215), (1962, 81080), (2027, 78480), (2180, 72972), (2616, 60810), (3270, 48648), (3924, 40540), (4054, 39240), (4360, 36486), (4905, 32432), (5232, 30405), (6081, 26160), (6540, 24324), (7848, 20270), (8108, 19620), (8720, 18243), (9810, 16216), (10135, 15696), (12162, 13080)]