40366560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6469}}^1$

素因数の和:6500

約数の個数: 96

約数和(自身を含む): 136956960

約数和(自身を除く): 96590400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 6469, 12938, 19407, 25876, 32345, 38814, 51752, 64690, 77628, 84097, 97035, 103504, 129380, 155256, 168194, 194070, 207008, 252291, 258760, 310512, 336388, 388140, 420485, 504582, 517520, 621024, 672776, 776280, 840970, 1009164, 1035040, 1261455, 1345552, 1552560, 1681940, 2018328, 2522910, 2691104, 3105120, 3363880, 4036656, 5045820, 6727760, 8073312, 10091640, 13455520, 20183280, 40366560]

約数ペア:

[(1, 40366560), (2, 20183280), (3, 13455520), (4, 10091640), (5, 8073312), (6, 6727760), (8, 5045820), (10, 4036656), (12, 3363880), (13, 3105120), (15, 2691104), (16, 2522910), (20, 2018328), (24, 1681940), (26, 1552560), (30, 1345552), (32, 1261455), (39, 1035040), (40, 1009164), (48, 840970), (52, 776280), (60, 672776), (65, 621024), (78, 517520), (80, 504582), (96, 420485), (104, 388140), (120, 336388), (130, 310512), (156, 258760), (160, 252291), (195, 207008), (208, 194070), (240, 168194), (260, 155256), (312, 129380), (390, 103504), (416, 97035), (480, 84097), (520, 77628), (624, 64690), (780, 51752), (1040, 38814), (1248, 32345), (1560, 25876), (2080, 19407), (3120, 12938), (6240, 6469)]