160512

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1$

素因数の和:49

約数の個数: 72

約数和(自身を含む): 490560

約数和(自身を除く): 330048

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 128, 132, 152, 176, 192, 209, 228, 256, 264, 304, 352, 384, 418, 456, 528, 608, 627, 704, 768, 836, 912, 1056, 1216, 1254, 1408, 1672, 1824, 2112, 2432, 2508, 2816, 3344, 3648, 4224, 4864, 5016, 6688, 7296, 8448, 10032, 13376, 14592, 20064, 26752, 40128, 53504, 80256, 160512]

約数ペア:

[(1, 160512), (2, 80256), (3, 53504), (4, 40128), (6, 26752), (8, 20064), (11, 14592), (12, 13376), (16, 10032), (19, 8448), (22, 7296), (24, 6688), (32, 5016), (33, 4864), (38, 4224), (44, 3648), (48, 3344), (57, 2816), (64, 2508), (66, 2432), (76, 2112), (88, 1824), (96, 1672), (114, 1408), (128, 1254), (132, 1216), (152, 1056), (176, 912), (192, 836), (209, 768), (228, 704), (256, 627), (264, 608), (304, 528), (352, 456), (384, 418)]