30161760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2027}}^1$

素因数の和:2076

約数の個数: 96

約数和(自身を含む): 98122752

約数和(自身を除く): 67960992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2027, 2480, 2976, 3720, 4054, 4960, 6081, 7440, 8108, 10135, 12162, 14880, 16216, 20270, 24324, 30405, 32432, 40540, 48648, 60810, 62837, 64864, 81080, 97296, 121620, 125674, 162160, 188511, 194592, 243240, 251348, 314185, 324320, 377022, 486480, 502696, 628370, 754044, 942555, 972960, 1005392, 1256740, 1508088, 1885110, 2010784, 2513480, 3016176, 3770220, 5026960, 6032352, 7540440, 10053920, 15080880, 30161760]

約数ペア:

[(1, 30161760), (2, 15080880), (3, 10053920), (4, 7540440), (5, 6032352), (6, 5026960), (8, 3770220), (10, 3016176), (12, 2513480), (15, 2010784), (16, 1885110), (20, 1508088), (24, 1256740), (30, 1005392), (31, 972960), (32, 942555), (40, 754044), (48, 628370), (60, 502696), (62, 486480), (80, 377022), (93, 324320), (96, 314185), (120, 251348), (124, 243240), (155, 194592), (160, 188511), (186, 162160), (240, 125674), (248, 121620), (310, 97296), (372, 81080), (465, 64864), (480, 62837), (496, 60810), (620, 48648), (744, 40540), (930, 32432), (992, 30405), (1240, 24324), (1488, 20270), (1860, 16216), (2027, 14880), (2480, 12162), (2976, 10135), (3720, 8108), (4054, 7440), (4960, 6081)]