297642480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{9467}}^1$

素因数の和:9614

約数の個数: 80

約数和(自身を含む): 929833344

約数和(自身を除く): 632190864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 131, 240, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2096, 2620, 3144, 3930, 5240, 6288, 7860, 9467, 10480, 15720, 18934, 28401, 31440, 37868, 47335, 56802, 75736, 94670, 113604, 142005, 151472, 189340, 227208, 284010, 378680, 454416, 568020, 757360, 1136040, 1240177, 2272080, 2480354, 3720531, 4960708, 6200885, 7441062, 9921416, 12401770, 14882124, 18602655, 19842832, 24803540, 29764248, 37205310, 49607080, 59528496, 74410620, 99214160, 148821240, 297642480]

約数ペア:

[(1, 297642480), (2, 148821240), (3, 99214160), (4, 74410620), (5, 59528496), (6, 49607080), (8, 37205310), (10, 29764248), (12, 24803540), (15, 19842832), (16, 18602655), (20, 14882124), (24, 12401770), (30, 9921416), (40, 7441062), (48, 6200885), (60, 4960708), (80, 3720531), (120, 2480354), (131, 2272080), (240, 1240177), (262, 1136040), (393, 757360), (524, 568020), (655, 454416), (786, 378680), (1048, 284010), (1310, 227208), (1572, 189340), (1965, 151472), (2096, 142005), (2620, 113604), (3144, 94670), (3930, 75736), (5240, 56802), (6288, 47335), (7860, 37868), (9467, 31440), (10480, 28401), (15720, 18934)]