57770440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:359

約数の個数: 128

約数和(自身を含む): 163296000

約数和(自身を除く): 105525560

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 59, 65, 70, 91, 104, 118, 130, 140, 182, 236, 260, 269, 280, 295, 364, 413, 455, 472, 520, 538, 590, 728, 767, 826, 910, 1076, 1180, 1345, 1534, 1652, 1820, 1883, 2065, 2152, 2360, 2690, 3068, 3304, 3497, 3640, 3766, 3835, 4130, 5369, 5380, 6136, 6994, 7532, 7670, 8260, 9415, 10738, 10760, 13988, 15064, 15340, 15871, 16520, 17485, 18830, 21476, 24479, 26845, 27976, 30680, 31742, 34970, 37660, 42952, 48958, 53690, 63484, 69940, 75320, 79355, 97916, 107380, 111097, 122395, 126968, 139880, 158710, 195832, 206323, 214760, 222194, 244790, 317420, 412646, 444388, 489580, 555485, 634840, 825292, 888776, 979160, 1031615, 1110970, 1444261, 1650584, 2063230, 2221940, 2888522, 4126460, 4443880, 5777044, 7221305, 8252920, 11554088, 14442610, 28885220, 57770440]

約数ペア:

[(1, 57770440), (2, 28885220), (4, 14442610), (5, 11554088), (7, 8252920), (8, 7221305), (10, 5777044), (13, 4443880), (14, 4126460), (20, 2888522), (26, 2221940), (28, 2063230), (35, 1650584), (40, 1444261), (52, 1110970), (56, 1031615), (59, 979160), (65, 888776), (70, 825292), (91, 634840), (104, 555485), (118, 489580), (130, 444388), (140, 412646), (182, 317420), (236, 244790), (260, 222194), (269, 214760), (280, 206323), (295, 195832), (364, 158710), (413, 139880), (455, 126968), (472, 122395), (520, 111097), (538, 107380), (590, 97916), (728, 79355), (767, 75320), (826, 69940), (910, 63484), (1076, 53690), (1180, 48958), (1345, 42952), (1534, 37660), (1652, 34970), (1820, 31742), (1883, 30680), (2065, 27976), (2152, 26845), (2360, 24479), (2690, 21476), (3068, 18830), (3304, 17485), (3497, 16520), (3640, 15871), (3766, 15340), (3835, 15064), (4130, 13988), (5369, 10760), (5380, 10738), (6136, 9415), (6994, 8260), (7532, 7670)]