2498219040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1597}}^1\times {\mathrm{3259}}^1$

素因数の和:4874

約数の個数: 96

約数和(自身を含む): 7876733760

約数和(自身を除く): 5378514720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 1597, 3194, 3259, 4791, 6388, 6518, 7985, 9582, 9777, 12776, 13036, 15970, 16295, 19164, 19554, 23955, 25552, 26072, 31940, 32590, 38328, 39108, 47910, 48885, 51104, 52144, 63880, 65180, 76656, 78216, 95820, 97770, 104288, 127760, 130360, 153312, 156432, 191640, 195540, 255520, 260720, 312864, 383280, 391080, 521440, 766560, 782160, 1564320, 5204623, 10409246, 15613869, 20818492, 26023115, 31227738, 41636984, 52046230, 62455476, 78069345, 83273968, 104092460, 124910952, 156138690, 166547936, 208184920, 249821904, 312277380, 416369840, 499643808, 624554760, 832739680, 1249109520, 2498219040]

約数ペア:

[(1, 2498219040), (2, 1249109520), (3, 832739680), (4, 624554760), (5, 499643808), (6, 416369840), (8, 312277380), (10, 249821904), (12, 208184920), (15, 166547936), (16, 156138690), (20, 124910952), (24, 104092460), (30, 83273968), (32, 78069345), (40, 62455476), (48, 52046230), (60, 41636984), (80, 31227738), (96, 26023115), (120, 20818492), (160, 15613869), (240, 10409246), (480, 5204623), (1597, 1564320), (3194, 782160), (3259, 766560), (4791, 521440), (6388, 391080), (6518, 383280), (7985, 312864), (9582, 260720), (9777, 255520), (12776, 195540), (13036, 191640), (15970, 156432), (16295, 153312), (19164, 130360), (19554, 127760), (23955, 104288), (25552, 97770), (26072, 95820), (31940, 78216), (32590, 76656), (38328, 65180), (39108, 63880), (47910, 52144), (48885, 51104)]