40392270

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1061}}^1$

素因数の和:1127

約数の個数: 80

約数和(自身を含む): 111025728

約数和(自身を除く): 70633458

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 81, 90, 94, 135, 141, 162, 235, 270, 282, 405, 423, 470, 705, 810, 846, 1061, 1269, 1410, 2115, 2122, 2538, 3183, 3807, 4230, 5305, 6345, 6366, 7614, 9549, 10610, 12690, 15915, 19035, 19098, 28647, 31830, 38070, 47745, 49867, 57294, 85941, 95490, 99734, 143235, 149601, 171882, 249335, 286470, 299202, 429705, 448803, 498670, 748005, 859410, 897606, 1346409, 1496010, 2244015, 2692818, 4039227, 4488030, 6732045, 8078454, 13464090, 20196135, 40392270]

約数ペア:

[(1, 40392270), (2, 20196135), (3, 13464090), (5, 8078454), (6, 6732045), (9, 4488030), (10, 4039227), (15, 2692818), (18, 2244015), (27, 1496010), (30, 1346409), (45, 897606), (47, 859410), (54, 748005), (81, 498670), (90, 448803), (94, 429705), (135, 299202), (141, 286470), (162, 249335), (235, 171882), (270, 149601), (282, 143235), (405, 99734), (423, 95490), (470, 85941), (705, 57294), (810, 49867), (846, 47745), (1061, 38070), (1269, 31830), (1410, 28647), (2115, 19098), (2122, 19035), (2538, 15915), (3183, 12690), (3807, 10610), (4230, 9549), (5305, 7614), (6345, 6366)]