396140160

素因数分解:

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

素因数の和:363

約数の個数: 256

約数和(自身を含む): 1388016000

約数和(自身を除く): 991875840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 59, 60, 64, 65, 78, 80, 96, 104, 118, 120, 128, 130, 156, 160, 177, 192, 195, 208, 236, 240, 260, 269, 295, 312, 320, 354, 384, 390, 416, 472, 480, 520, 538, 590, 624, 640, 708, 767, 780, 807, 832, 885, 944, 960, 1040, 1076, 1180, 1248, 1345, 1416, 1534, 1560, 1614, 1664, 1770, 1888, 1920, 2080, 2152, 2301, 2360, 2496, 2690, 2832, 3068, 3120, 3228, 3497, 3540, 3776, 3835, 4035, 4160, 4304, 4602, 4720, 4992, 5380, 5664, 6136, 6240, 6456, 6994, 7080, 7552, 7670, 8070, 8320, 8608, 9204, 9440, 10491, 10760, 11328, 11505, 12272, 12480, 12912, 13988, 14160, 15340, 15871, 16140, 17216, 17485, 18408, 18880, 20982, 21520, 22656, 23010, 24544, 24960, 25824, 27976, 28320, 30680, 31742, 32280, 34432, 34970, 36816, 37760, 41964, 43040, 46020, 47613, 49088, 51648, 52455, 55952, 56640, 61360, 63484, 64560, 69940, 73632, 79355, 83928, 86080, 92040, 95226, 98176, 103296, 104910, 111904, 113280, 122720, 126968, 129120, 139880, 147264, 158710, 167856, 172160, 184080, 190452, 206323, 209820, 223808, 238065, 245440, 253936, 258240, 279760, 294528, 317420, 335712, 368160, 380904, 412646, 419640, 447616, 476130, 490880, 507872, 516480, 559520, 618969, 634840, 671424, 736320, 761808, 825292, 839280, 952260, 1015744, 1031615, 1119040, 1237938, 1269680, 1342848, 1472640, 1523616, 1650584, 1678560, 1904520, 2031488, 2063230, 2238080, 2475876, 2539360, 3047232, 3094845, 3301168, 3357120, 3809040, 4126460, 4951752, 5078720, 6094464, 6189690, 6602336, 6714240, 7618080, 8252920, 9903504, 10157440, 12379380, 13204672, 15236160, 16505840, 19807008, 24758760, 26409344, 30472320, 33011680, 39614016, 49517520, 66023360, 79228032, 99035040, 132046720, 198070080, 396140160]

約数ペア:

[(1, 396140160), (2, 198070080), (3, 132046720), (4, 99035040), (5, 79228032), (6, 66023360), (8, 49517520), (10, 39614016), (12, 33011680), (13, 30472320), (15, 26409344), (16, 24758760), (20, 19807008), (24, 16505840), (26, 15236160), (30, 13204672), (32, 12379380), (39, 10157440), (40, 9903504), (48, 8252920), (52, 7618080), (59, 6714240), (60, 6602336), (64, 6189690), (65, 6094464), (78, 5078720), (80, 4951752), (96, 4126460), (104, 3809040), (118, 3357120), (120, 3301168), (128, 3094845), (130, 3047232), (156, 2539360), (160, 2475876), (177, 2238080), (192, 2063230), (195, 2031488), (208, 1904520), (236, 1678560), (240, 1650584), (260, 1523616), (269, 1472640), (295, 1342848), (312, 1269680), (320, 1237938), (354, 1119040), (384, 1031615), (390, 1015744), (416, 952260), (472, 839280), (480, 825292), (520, 761808), (538, 736320), (590, 671424), (624, 634840), (640, 618969), (708, 559520), (767, 516480), (780, 507872), (807, 490880), (832, 476130), (885, 447616), (944, 419640), (960, 412646), (1040, 380904), (1076, 368160), (1180, 335712), (1248, 317420), (1345, 294528), (1416, 279760), (1534, 258240), (1560, 253936), (1614, 245440), (1664, 238065), (1770, 223808), (1888, 209820), (1920, 206323), (2080, 190452), (2152, 184080), (2301, 172160), (2360, 167856), (2496, 158710), (2690, 147264), (2832, 139880), (3068, 129120), (3120, 126968), (3228, 122720), (3497, 113280), (3540, 111904), (3776, 104910), (3835, 103296), (4035, 98176), (4160, 95226), (4304, 92040), (4602, 86080), (4720, 83928), (4992, 79355), (5380, 73632), (5664, 69940), (6136, 64560), (6240, 63484), (6456, 61360), (6994, 56640), (7080, 55952), (7552, 52455), (7670, 51648), (8070, 49088), (8320, 47613), (8608, 46020), (9204, 43040), (9440, 41964), (10491, 37760), (10760, 36816), (11328, 34970), (11505, 34432), (12272, 32280), (12480, 31742), (12912, 30680), (13988, 28320), (14160, 27976), (15340, 25824), (15871, 24960), (16140, 24544), (17216, 23010), (17485, 22656), (18408, 21520), (18880, 20982)]