118157520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37871}}^1$

素因数の和:37900

約数の個数: 80

約数和(自身を含む): 394474752

約数和(自身を除く): 276317232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 37871, 75742, 113613, 151484, 189355, 227226, 302968, 378710, 454452, 492323, 568065, 605936, 757420, 908904, 984646, 1136130, 1476969, 1514840, 1817808, 1969292, 2272260, 2461615, 2953938, 3029680, 3938584, 4544520, 4923230, 5907876, 7384845, 7877168, 9089040, 9846460, 11815752, 14769690, 19692920, 23631504, 29539380, 39385840, 59078760, 118157520]

約数ペア:

[(1, 118157520), (2, 59078760), (3, 39385840), (4, 29539380), (5, 23631504), (6, 19692920), (8, 14769690), (10, 11815752), (12, 9846460), (13, 9089040), (15, 7877168), (16, 7384845), (20, 5907876), (24, 4923230), (26, 4544520), (30, 3938584), (39, 3029680), (40, 2953938), (48, 2461615), (52, 2272260), (60, 1969292), (65, 1817808), (78, 1514840), (80, 1476969), (104, 1136130), (120, 984646), (130, 908904), (156, 757420), (195, 605936), (208, 568065), (240, 492323), (260, 454452), (312, 378710), (390, 302968), (520, 227226), (624, 189355), (780, 151484), (1040, 113613), (1560, 75742), (3120, 37871)]