64236780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2531}}^1$

素因数の和:2596

約数の個数: 96

約数和(自身を含む): 204180480

約数和(自身を除く): 139943700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 90, 94, 108, 135, 141, 180, 188, 235, 270, 282, 423, 470, 540, 564, 705, 846, 940, 1269, 1410, 1692, 2115, 2531, 2538, 2820, 4230, 5062, 5076, 6345, 7593, 8460, 10124, 12655, 12690, 15186, 22779, 25310, 25380, 30372, 37965, 45558, 50620, 68337, 75930, 91116, 113895, 118957, 136674, 151860, 227790, 237914, 273348, 341685, 356871, 455580, 475828, 594785, 683370, 713742, 1070613, 1189570, 1366740, 1427484, 1784355, 2141226, 2379140, 3211839, 3568710, 4282452, 5353065, 6423678, 7137420, 10706130, 12847356, 16059195, 21412260, 32118390, 64236780]

約数ペア:

[(1, 64236780), (2, 32118390), (3, 21412260), (4, 16059195), (5, 12847356), (6, 10706130), (9, 7137420), (10, 6423678), (12, 5353065), (15, 4282452), (18, 3568710), (20, 3211839), (27, 2379140), (30, 2141226), (36, 1784355), (45, 1427484), (47, 1366740), (54, 1189570), (60, 1070613), (90, 713742), (94, 683370), (108, 594785), (135, 475828), (141, 455580), (180, 356871), (188, 341685), (235, 273348), (270, 237914), (282, 227790), (423, 151860), (470, 136674), (540, 118957), (564, 113895), (705, 91116), (846, 75930), (940, 68337), (1269, 50620), (1410, 45558), (1692, 37965), (2115, 30372), (2531, 25380), (2538, 25310), (2820, 22779), (4230, 15186), (5062, 12690), (5076, 12655), (6345, 10124), (7593, 8460)]