2347489120

素因数分解:

$2^5\times 5^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{827}}^1$

素因数の和:1112

約数の個数: 96

約数和(自身を含む): 5637467808

約数和(自身を除く): 3289978688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 113, 157, 160, 226, 314, 452, 565, 628, 785, 827, 904, 1130, 1256, 1570, 1654, 1808, 2260, 2512, 3140, 3308, 3616, 4135, 4520, 5024, 6280, 6616, 8270, 9040, 12560, 13232, 16540, 17741, 18080, 25120, 26464, 33080, 35482, 66160, 70964, 88705, 93451, 129839, 132320, 141928, 177410, 186902, 259678, 283856, 354820, 373804, 467255, 519356, 567712, 649195, 709640, 747608, 934510, 1038712, 1298390, 1419280, 1495216, 1869020, 2077424, 2596780, 2838560, 2990432, 3738040, 4154848, 5193560, 7476080, 10387120, 14671807, 14952160, 20774240, 29343614, 58687228, 73359035, 117374456, 146718070, 234748912, 293436140, 469497824, 586872280, 1173744560, 2347489120]

約数ペア:

[(1, 2347489120), (2, 1173744560), (4, 586872280), (5, 469497824), (8, 293436140), (10, 234748912), (16, 146718070), (20, 117374456), (32, 73359035), (40, 58687228), (80, 29343614), (113, 20774240), (157, 14952160), (160, 14671807), (226, 10387120), (314, 7476080), (452, 5193560), (565, 4154848), (628, 3738040), (785, 2990432), (827, 2838560), (904, 2596780), (1130, 2077424), (1256, 1869020), (1570, 1495216), (1654, 1419280), (1808, 1298390), (2260, 1038712), (2512, 934510), (3140, 747608), (3308, 709640), (3616, 649195), (4135, 567712), (4520, 519356), (5024, 467255), (6280, 373804), (6616, 354820), (8270, 283856), (9040, 259678), (12560, 186902), (13232, 177410), (16540, 141928), (17741, 132320), (18080, 129839), (25120, 93451), (26464, 88705), (33080, 70964), (35482, 66160)]