48768240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11953}}^1$

素因数の和:11986

約数の個数: 80

約数和(自身を含む): 160087968

約数和(自身を除く): 111319728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 11953, 23906, 35859, 47812, 59765, 71718, 95624, 119530, 143436, 179295, 191248, 203201, 239060, 286872, 358590, 406402, 478120, 573744, 609603, 717180, 812804, 956240, 1016005, 1219206, 1434360, 1625608, 2032010, 2438412, 2868720, 3048015, 3251216, 4064020, 4876824, 6096030, 8128040, 9753648, 12192060, 16256080, 24384120, 48768240]

約数ペア:

[(1, 48768240), (2, 24384120), (3, 16256080), (4, 12192060), (5, 9753648), (6, 8128040), (8, 6096030), (10, 4876824), (12, 4064020), (15, 3251216), (16, 3048015), (17, 2868720), (20, 2438412), (24, 2032010), (30, 1625608), (34, 1434360), (40, 1219206), (48, 1016005), (51, 956240), (60, 812804), (68, 717180), (80, 609603), (85, 573744), (102, 478120), (120, 406402), (136, 358590), (170, 286872), (204, 239060), (240, 203201), (255, 191248), (272, 179295), (340, 143436), (408, 119530), (510, 95624), (680, 71718), (816, 59765), (1020, 47812), (1360, 35859), (2040, 23906), (4080, 11953)]