87101640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{773}}^1$

素因数の和:1103

約数の個数: 96

約数和(自身を含む): 284352120

約数和(自身を除く): 197250480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 313, 360, 626, 773, 939, 1252, 1546, 1565, 1878, 2319, 2504, 2817, 3092, 3130, 3756, 3865, 4638, 4695, 5634, 6184, 6260, 6957, 7512, 7730, 9276, 9390, 11268, 11595, 12520, 13914, 14085, 15460, 18552, 18780, 22536, 23190, 27828, 28170, 30920, 34785, 37560, 46380, 55656, 56340, 69570, 92760, 112680, 139140, 241949, 278280, 483898, 725847, 967796, 1209745, 1451694, 1935592, 2177541, 2419490, 2903388, 3629235, 4355082, 4838980, 5806776, 7258470, 8710164, 9677960, 10887705, 14516940, 17420328, 21775410, 29033880, 43550820, 87101640]

約数ペア:

[(1, 87101640), (2, 43550820), (3, 29033880), (4, 21775410), (5, 17420328), (6, 14516940), (8, 10887705), (9, 9677960), (10, 8710164), (12, 7258470), (15, 5806776), (18, 4838980), (20, 4355082), (24, 3629235), (30, 2903388), (36, 2419490), (40, 2177541), (45, 1935592), (60, 1451694), (72, 1209745), (90, 967796), (120, 725847), (180, 483898), (313, 278280), (360, 241949), (626, 139140), (773, 112680), (939, 92760), (1252, 69570), (1546, 56340), (1565, 55656), (1878, 46380), (2319, 37560), (2504, 34785), (2817, 30920), (3092, 28170), (3130, 27828), (3756, 23190), (3865, 22536), (4638, 18780), (4695, 18552), (5634, 15460), (6184, 14085), (6260, 13914), (6957, 12520), (7512, 11595), (7730, 11268), (9276, 9390)]