71352480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3457}}^1$

素因数の和:3518

約数の個数: 96

約数和(自身を含む): 230053824

約数和(自身を除く): 158701344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 258, 344, 430, 480, 516, 645, 688, 860, 1032, 1290, 1376, 1720, 2064, 2580, 3440, 3457, 4128, 5160, 6880, 6914, 10320, 10371, 13828, 17285, 20640, 20742, 27656, 34570, 41484, 51855, 55312, 69140, 82968, 103710, 110624, 138280, 148651, 165936, 207420, 276560, 297302, 331872, 414840, 445953, 553120, 594604, 743255, 829680, 891906, 1189208, 1486510, 1659360, 1783812, 2229765, 2378416, 2973020, 3567624, 4459530, 4756832, 5946040, 7135248, 8919060, 11892080, 14270496, 17838120, 23784160, 35676240, 71352480]

約数ペア:

[(1, 71352480), (2, 35676240), (3, 23784160), (4, 17838120), (5, 14270496), (6, 11892080), (8, 8919060), (10, 7135248), (12, 5946040), (15, 4756832), (16, 4459530), (20, 3567624), (24, 2973020), (30, 2378416), (32, 2229765), (40, 1783812), (43, 1659360), (48, 1486510), (60, 1189208), (80, 891906), (86, 829680), (96, 743255), (120, 594604), (129, 553120), (160, 445953), (172, 414840), (215, 331872), (240, 297302), (258, 276560), (344, 207420), (430, 165936), (480, 148651), (516, 138280), (645, 110624), (688, 103710), (860, 82968), (1032, 69140), (1290, 55312), (1376, 51855), (1720, 41484), (2064, 34570), (2580, 27656), (3440, 20742), (3457, 20640), (4128, 17285), (5160, 13828), (6880, 10371), (6914, 10320)]