8160432

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:330

約数の個数: 80

約数和(自身を含む): 24403200

約数和(自身を除く): 16242768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 149, 163, 168, 298, 326, 336, 447, 489, 596, 652, 894, 978, 1043, 1141, 1192, 1304, 1788, 1956, 2086, 2282, 2384, 2608, 3129, 3423, 3576, 3912, 4172, 4564, 6258, 6846, 7152, 7824, 8344, 9128, 12516, 13692, 16688, 18256, 24287, 25032, 27384, 48574, 50064, 54768, 72861, 97148, 145722, 170009, 194296, 291444, 340018, 388592, 510027, 582888, 680036, 1020054, 1165776, 1360072, 2040108, 2720144, 4080216, 8160432]

約数ペア:

[(1, 8160432), (2, 4080216), (3, 2720144), (4, 2040108), (6, 1360072), (7, 1165776), (8, 1020054), (12, 680036), (14, 582888), (16, 510027), (21, 388592), (24, 340018), (28, 291444), (42, 194296), (48, 170009), (56, 145722), (84, 97148), (112, 72861), (149, 54768), (163, 50064), (168, 48574), (298, 27384), (326, 25032), (336, 24287), (447, 18256), (489, 16688), (596, 13692), (652, 12516), (894, 9128), (978, 8344), (1043, 7824), (1141, 7152), (1192, 6846), (1304, 6258), (1788, 4564), (1956, 4172), (2086, 3912), (2282, 3576), (2384, 3423), (2608, 3129)]