80741574360

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{24920239}}^1$

素因数の和:24920262

約数の個数: 80

約数和(自身を含む): 271381413600

約数和(自身を除く): 190639839240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 24920239, 49840478, 74760717, 99680956, 124601195, 149521434, 199361912, 224282151, 249202390, 299042868, 373803585, 448564302, 498404780, 598085736, 672846453, 747607170, 897128604, 996809560, 1121410755, 1345692906, 1495214340, 1794257208, 2018539359, 2242821510, 2691385812, 2990428680, 3364232265, 4037078718, 4485643020, 5382771624, 6728464530, 8074157436, 8971286040, 10092696795, 13456929060, 16148314872, 20185393590, 26913858120, 40370787180, 80741574360]

約数ペア:

[(1, 80741574360), (2, 40370787180), (3, 26913858120), (4, 20185393590), (5, 16148314872), (6, 13456929060), (8, 10092696795), (9, 8971286040), (10, 8074157436), (12, 6728464530), (15, 5382771624), (18, 4485643020), (20, 4037078718), (24, 3364232265), (27, 2990428680), (30, 2691385812), (36, 2242821510), (40, 2018539359), (45, 1794257208), (54, 1495214340), (60, 1345692906), (72, 1121410755), (81, 996809560), (90, 897128604), (108, 747607170), (120, 672846453), (135, 598085736), (162, 498404780), (180, 448564302), (216, 373803585), (270, 299042868), (324, 249202390), (360, 224282151), (405, 199361912), (540, 149521434), (648, 124601195), (810, 99680956), (1080, 74760717), (1620, 49840478), (3240, 24920239)]