16016460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:231

約数の個数: 96

約数和(自身を含む): 47308800

約数和(自身を除く): 31292340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 79, 93, 109, 124, 155, 158, 186, 218, 237, 310, 316, 327, 372, 395, 436, 465, 474, 545, 620, 654, 790, 930, 948, 1090, 1185, 1308, 1580, 1635, 1860, 2180, 2370, 2449, 3270, 3379, 4740, 4898, 6540, 6758, 7347, 8611, 9796, 10137, 12245, 13516, 14694, 16895, 17222, 20274, 24490, 25833, 29388, 33790, 34444, 36735, 40548, 43055, 48980, 50685, 51666, 67580, 73470, 86110, 101370, 103332, 129165, 146940, 172220, 202740, 258330, 266941, 516660, 533882, 800823, 1067764, 1334705, 1601646, 2669410, 3203292, 4004115, 5338820, 8008230, 16016460]

約数ペア:

[(1, 16016460), (2, 8008230), (3, 5338820), (4, 4004115), (5, 3203292), (6, 2669410), (10, 1601646), (12, 1334705), (15, 1067764), (20, 800823), (30, 533882), (31, 516660), (60, 266941), (62, 258330), (79, 202740), (93, 172220), (109, 146940), (124, 129165), (155, 103332), (158, 101370), (186, 86110), (218, 73470), (237, 67580), (310, 51666), (316, 50685), (327, 48980), (372, 43055), (395, 40548), (436, 36735), (465, 34444), (474, 33790), (545, 29388), (620, 25833), (654, 24490), (790, 20274), (930, 17222), (948, 16895), (1090, 14694), (1185, 13516), (1308, 12245), (1580, 10137), (1635, 9796), (1860, 8611), (2180, 7347), (2370, 6758), (2449, 6540), (3270, 4898), (3379, 4740)]