294619520

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2083}}^1$

素因数の和:2132

約数の個数: 128

約数和(自身を含む): 803507040

約数和(自身を除く): 508887520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 64, 65, 68, 80, 85, 104, 128, 130, 136, 160, 170, 208, 221, 260, 272, 320, 340, 416, 442, 520, 544, 640, 680, 832, 884, 1040, 1088, 1105, 1360, 1664, 1768, 2080, 2083, 2176, 2210, 2720, 3536, 4160, 4166, 4420, 5440, 7072, 8320, 8332, 8840, 10415, 10880, 14144, 16664, 17680, 20830, 27079, 28288, 33328, 35360, 35411, 41660, 54158, 66656, 70720, 70822, 83320, 108316, 133312, 135395, 141440, 141644, 166640, 177055, 216632, 266624, 270790, 283288, 333280, 354110, 433264, 460343, 541580, 566576, 666560, 708220, 866528, 920686, 1083160, 1133152, 1333120, 1416440, 1733056, 1841372, 2166320, 2266304, 2301715, 2832880, 3466112, 3682744, 4332640, 4532608, 4603430, 5665760, 7365488, 8665280, 9206860, 11331520, 14730976, 17330560, 18413720, 22663040, 29461952, 36827440, 58923904, 73654880, 147309760, 294619520]

約数ペア:

[(1, 294619520), (2, 147309760), (4, 73654880), (5, 58923904), (8, 36827440), (10, 29461952), (13, 22663040), (16, 18413720), (17, 17330560), (20, 14730976), (26, 11331520), (32, 9206860), (34, 8665280), (40, 7365488), (52, 5665760), (64, 4603430), (65, 4532608), (68, 4332640), (80, 3682744), (85, 3466112), (104, 2832880), (128, 2301715), (130, 2266304), (136, 2166320), (160, 1841372), (170, 1733056), (208, 1416440), (221, 1333120), (260, 1133152), (272, 1083160), (320, 920686), (340, 866528), (416, 708220), (442, 666560), (520, 566576), (544, 541580), (640, 460343), (680, 433264), (832, 354110), (884, 333280), (1040, 283288), (1088, 270790), (1105, 266624), (1360, 216632), (1664, 177055), (1768, 166640), (2080, 141644), (2083, 141440), (2176, 135395), (2210, 133312), (2720, 108316), (3536, 83320), (4160, 70822), (4166, 70720), (4420, 66656), (5440, 54158), (7072, 41660), (8320, 35411), (8332, 35360), (8840, 33328), (10415, 28288), (10880, 27079), (14144, 20830), (16664, 17680)]