230801520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{56569}}^1$

素因数の和:56602

約数の個数: 80

約数和(自身を含む): 757585440

約数和(自身を除く): 526783920

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, 56569, 113138, 169707, 226276, 282845, 339414, 452552, 565690, 678828, 848535, 905104, 961673, 1131380, 1357656, 1697070, 1923346, 2262760, 2715312, 2885019, 3394140, 3846692, 4525520, 4808365, 5770038, 6788280, 7693384, 9616730, 11540076, 13576560, 14425095, 15386768, 19233460, 23080152, 28850190, 38466920, 46160304, 57700380, 76933840, 115400760, 230801520]

約数ペア:

[(1, 230801520), (2, 115400760), (3, 76933840), (4, 57700380), (5, 46160304), (6, 38466920), (8, 28850190), (10, 23080152), (12, 19233460), (15, 15386768), (16, 14425095), (17, 13576560), (20, 11540076), (24, 9616730), (30, 7693384), (34, 6788280), (40, 5770038), (48, 4808365), (51, 4525520), (60, 3846692), (68, 3394140), (80, 2885019), (85, 2715312), (102, 2262760), (120, 1923346), (136, 1697070), (170, 1357656), (204, 1131380), (240, 961673), (255, 905104), (272, 848535), (340, 678828), (408, 565690), (510, 452552), (680, 339414), (816, 282845), (1020, 226276), (1360, 169707), (2040, 113138), (4080, 56569)]