144620040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{22739}}^1$

素因数の和:22806

約数の個数: 64

約数和(自身を含む): 442065600

約数和(自身を除く): 297445560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 22739, 45478, 68217, 90956, 113695, 136434, 181912, 227390, 272868, 341085, 454780, 545736, 682170, 909560, 1205167, 1364340, 2410334, 2728680, 3615501, 4820668, 6025835, 7231002, 9641336, 12051670, 14462004, 18077505, 24103340, 28924008, 36155010, 48206680, 72310020, 144620040]

約数ペア:

[(1, 144620040), (2, 72310020), (3, 48206680), (4, 36155010), (5, 28924008), (6, 24103340), (8, 18077505), (10, 14462004), (12, 12051670), (15, 9641336), (20, 7231002), (24, 6025835), (30, 4820668), (40, 3615501), (53, 2728680), (60, 2410334), (106, 1364340), (120, 1205167), (159, 909560), (212, 682170), (265, 545736), (318, 454780), (424, 341085), (530, 272868), (636, 227390), (795, 181912), (1060, 136434), (1272, 113695), (1590, 90956), (2120, 68217), (3180, 45478), (6360, 22739)]