304070160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{74527}}^1$

素因数の和:74560

約数の個数: 80

約数和(自身を含む): 998078976

約数和(自身を除く): 694008816

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, 74527, 149054, 223581, 298108, 372635, 447162, 596216, 745270, 894324, 1117905, 1192432, 1266959, 1490540, 1788648, 2235810, 2533918, 2981080, 3577296, 3800877, 4471620, 5067836, 5962160, 6334795, 7601754, 8943240, 10135672, 12669590, 15203508, 17886480, 19004385, 20271344, 25339180, 30407016, 38008770, 50678360, 60814032, 76017540, 101356720, 152035080, 304070160]

約数ペア:

[(1, 304070160), (2, 152035080), (3, 101356720), (4, 76017540), (5, 60814032), (6, 50678360), (8, 38008770), (10, 30407016), (12, 25339180), (15, 20271344), (16, 19004385), (17, 17886480), (20, 15203508), (24, 12669590), (30, 10135672), (34, 8943240), (40, 7601754), (48, 6334795), (51, 5962160), (60, 5067836), (68, 4471620), (80, 3800877), (85, 3577296), (102, 2981080), (120, 2533918), (136, 2235810), (170, 1788648), (204, 1490540), (240, 1266959), (255, 1192432), (272, 1117905), (340, 894324), (408, 745270), (510, 596216), (680, 447162), (816, 372635), (1020, 298108), (1360, 223581), (2040, 149054), (4080, 74527)]