77636460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1489}}^1$

素因数の和:1591

約数の個数: 96

約数和(自身を含む): 240307200

約数和(自身を除く): 162670740

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 79, 110, 132, 158, 165, 220, 237, 316, 330, 395, 474, 660, 790, 869, 948, 1185, 1489, 1580, 1738, 2370, 2607, 2978, 3476, 4345, 4467, 4740, 5214, 5956, 7445, 8690, 8934, 10428, 13035, 14890, 16379, 17380, 17868, 22335, 26070, 29780, 32758, 44670, 49137, 52140, 65516, 81895, 89340, 98274, 117631, 163790, 196548, 235262, 245685, 327580, 352893, 470524, 491370, 588155, 705786, 982740, 1176310, 1293941, 1411572, 1764465, 2352620, 2587882, 3528930, 3881823, 5175764, 6469705, 7057860, 7763646, 12939410, 15527292, 19409115, 25878820, 38818230, 77636460]

約数ペア:

[(1, 77636460), (2, 38818230), (3, 25878820), (4, 19409115), (5, 15527292), (6, 12939410), (10, 7763646), (11, 7057860), (12, 6469705), (15, 5175764), (20, 3881823), (22, 3528930), (30, 2587882), (33, 2352620), (44, 1764465), (55, 1411572), (60, 1293941), (66, 1176310), (79, 982740), (110, 705786), (132, 588155), (158, 491370), (165, 470524), (220, 352893), (237, 327580), (316, 245685), (330, 235262), (395, 196548), (474, 163790), (660, 117631), (790, 98274), (869, 89340), (948, 81895), (1185, 65516), (1489, 52140), (1580, 49137), (1738, 44670), (2370, 32758), (2607, 29780), (2978, 26070), (3476, 22335), (4345, 17868), (4467, 17380), (4740, 16379), (5214, 14890), (5956, 13035), (7445, 10428), (8690, 8934)]