87136480

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1$

素因数の和:452

約数の個数: 96

約数和(自身を含む): 217183680

約数和(自身を除く): 130047200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 41, 74, 80, 82, 148, 160, 164, 185, 205, 296, 328, 359, 370, 410, 592, 656, 718, 740, 820, 1184, 1312, 1436, 1480, 1517, 1640, 1795, 2872, 2960, 3034, 3280, 3590, 5744, 5920, 6068, 6560, 7180, 7585, 11488, 12136, 13283, 14360, 14719, 15170, 24272, 26566, 28720, 29438, 30340, 48544, 53132, 57440, 58876, 60680, 66415, 73595, 106264, 117752, 121360, 132830, 147190, 212528, 235504, 242720, 265660, 294380, 425056, 471008, 531320, 544603, 588760, 1062640, 1089206, 1177520, 2125280, 2178412, 2355040, 2723015, 4356824, 5446030, 8713648, 10892060, 17427296, 21784120, 43568240, 87136480]

約数ペア:

[(1, 87136480), (2, 43568240), (4, 21784120), (5, 17427296), (8, 10892060), (10, 8713648), (16, 5446030), (20, 4356824), (32, 2723015), (37, 2355040), (40, 2178412), (41, 2125280), (74, 1177520), (80, 1089206), (82, 1062640), (148, 588760), (160, 544603), (164, 531320), (185, 471008), (205, 425056), (296, 294380), (328, 265660), (359, 242720), (370, 235504), (410, 212528), (592, 147190), (656, 132830), (718, 121360), (740, 117752), (820, 106264), (1184, 73595), (1312, 66415), (1436, 60680), (1480, 58876), (1517, 57440), (1640, 53132), (1795, 48544), (2872, 30340), (2960, 29438), (3034, 28720), (3280, 26566), (3590, 24272), (5744, 15170), (5920, 14719), (6068, 14360), (6560, 13283), (7180, 12136), (7585, 11488)]