47257080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30293}}^1$

素因数の和:30320

約数の個数: 64

約数和(自身を含む): 152681760

約数和(自身を除く): 105424680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 30293, 60586, 90879, 121172, 151465, 181758, 242344, 302930, 363516, 393809, 454395, 605860, 727032, 787618, 908790, 1181427, 1211720, 1575236, 1817580, 1969045, 2362854, 3150472, 3635160, 3938090, 4725708, 5907135, 7876180, 9451416, 11814270, 15752360, 23628540, 47257080]

約数ペア:

[(1, 47257080), (2, 23628540), (3, 15752360), (4, 11814270), (5, 9451416), (6, 7876180), (8, 5907135), (10, 4725708), (12, 3938090), (13, 3635160), (15, 3150472), (20, 2362854), (24, 1969045), (26, 1817580), (30, 1575236), (39, 1211720), (40, 1181427), (52, 908790), (60, 787618), (65, 727032), (78, 605860), (104, 454395), (120, 393809), (130, 363516), (156, 302930), (195, 242344), (260, 181758), (312, 151465), (390, 121172), (520, 90879), (780, 60586), (1560, 30293)]