316635040

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:422

約数の個数: 96

約数和(自身を含む): 767382336

約数和(自身を除く): 450747296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 113, 160, 166, 211, 226, 332, 415, 422, 452, 565, 664, 830, 844, 904, 1055, 1130, 1328, 1660, 1688, 1808, 2110, 2260, 2656, 3320, 3376, 3616, 4220, 4520, 6640, 6752, 8440, 9040, 9379, 13280, 16880, 17513, 18080, 18758, 23843, 33760, 35026, 37516, 46895, 47686, 70052, 75032, 87565, 93790, 95372, 119215, 140104, 150064, 175130, 187580, 190744, 238430, 280208, 300128, 350260, 375160, 381488, 476860, 560416, 700520, 750320, 762976, 953720, 1401040, 1500640, 1907440, 1978969, 2802080, 3814880, 3957938, 7915876, 9894845, 15831752, 19789690, 31663504, 39579380, 63327008, 79158760, 158317520, 316635040]

約数ペア:

[(1, 316635040), (2, 158317520), (4, 79158760), (5, 63327008), (8, 39579380), (10, 31663504), (16, 19789690), (20, 15831752), (32, 9894845), (40, 7915876), (80, 3957938), (83, 3814880), (113, 2802080), (160, 1978969), (166, 1907440), (211, 1500640), (226, 1401040), (332, 953720), (415, 762976), (422, 750320), (452, 700520), (565, 560416), (664, 476860), (830, 381488), (844, 375160), (904, 350260), (1055, 300128), (1130, 280208), (1328, 238430), (1660, 190744), (1688, 187580), (1808, 175130), (2110, 150064), (2260, 140104), (2656, 119215), (3320, 95372), (3376, 93790), (3616, 87565), (4220, 75032), (4520, 70052), (6640, 47686), (6752, 46895), (8440, 37516), (9040, 35026), (9379, 33760), (13280, 23843), (16880, 18758), (17513, 18080)]