158413920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{47147}}^1$

素因数の和:47172

約数の個数: 96

約数和(自身を含む): 570302208

約数和(自身を除く): 411888288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 47147, 94294, 141441, 188588, 235735, 282882, 330029, 377176, 471470, 565764, 660058, 707205, 754352, 942940, 990087, 1131528, 1320116, 1414410, 1508704, 1650145, 1885880, 1980174, 2263056, 2640232, 2828820, 3300290, 3771760, 3960348, 4526112, 4950435, 5280464, 5657640, 6600580, 7543520, 7920696, 9900870, 10560928, 11315280, 13201160, 15841392, 19801740, 22630560, 26402320, 31682784, 39603480, 52804640, 79206960, 158413920]

約数ペア:

[(1, 158413920), (2, 79206960), (3, 52804640), (4, 39603480), (5, 31682784), (6, 26402320), (7, 22630560), (8, 19801740), (10, 15841392), (12, 13201160), (14, 11315280), (15, 10560928), (16, 9900870), (20, 7920696), (21, 7543520), (24, 6600580), (28, 5657640), (30, 5280464), (32, 4950435), (35, 4526112), (40, 3960348), (42, 3771760), (48, 3300290), (56, 2828820), (60, 2640232), (70, 2263056), (80, 1980174), (84, 1885880), (96, 1650145), (105, 1508704), (112, 1414410), (120, 1320116), (140, 1131528), (160, 990087), (168, 942940), (210, 754352), (224, 707205), (240, 660058), (280, 565764), (336, 471470), (420, 377176), (480, 330029), (560, 282882), (672, 235735), (840, 188588), (1120, 141441), (1680, 94294), (3360, 47147)]