156516840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6301}}^1$

素因数の和:6344

約数の個数: 128

約数和(自身を含む): 544492800

約数和(自身を除く): 387975960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 414, 460, 540, 552, 621, 690, 828, 920, 1035, 1080, 1242, 1380, 1656, 2070, 2484, 2760, 3105, 4140, 4968, 6210, 6301, 8280, 12420, 12602, 18903, 24840, 25204, 31505, 37806, 50408, 56709, 63010, 75612, 94515, 113418, 126020, 144923, 151224, 170127, 189030, 226836, 252040, 283545, 289846, 340254, 378060, 434769, 453672, 567090, 579692, 680508, 724615, 756120, 850635, 869538, 1134180, 1159384, 1304307, 1361016, 1449230, 1701270, 1739076, 2173845, 2268360, 2608614, 2898460, 3402540, 3478152, 3912921, 4347690, 5217228, 5796920, 6521535, 6805080, 7825842, 8695380, 10434456, 13043070, 15651684, 17390760, 19564605, 26086140, 31303368, 39129210, 52172280, 78258420, 156516840]

約数ペア:

[(1, 156516840), (2, 78258420), (3, 52172280), (4, 39129210), (5, 31303368), (6, 26086140), (8, 19564605), (9, 17390760), (10, 15651684), (12, 13043070), (15, 10434456), (18, 8695380), (20, 7825842), (23, 6805080), (24, 6521535), (27, 5796920), (30, 5217228), (36, 4347690), (40, 3912921), (45, 3478152), (46, 3402540), (54, 2898460), (60, 2608614), (69, 2268360), (72, 2173845), (90, 1739076), (92, 1701270), (108, 1449230), (115, 1361016), (120, 1304307), (135, 1159384), (138, 1134180), (180, 869538), (184, 850635), (207, 756120), (216, 724615), (230, 680508), (270, 579692), (276, 567090), (345, 453672), (360, 434769), (414, 378060), (460, 340254), (540, 289846), (552, 283545), (621, 252040), (690, 226836), (828, 189030), (920, 170127), (1035, 151224), (1080, 144923), (1242, 126020), (1380, 113418), (1656, 94515), (2070, 75612), (2484, 63010), (2760, 56709), (3105, 50408), (4140, 37806), (4968, 31505), (6210, 25204), (6301, 24840), (8280, 18903), (12420, 12602)]