142772088160

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{37123}}^1$

素因数の和:37237

約数の個数: 144

約数和(自身を含む): 371899173744

約数和(自身を除く): 229127085584

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 43, 52, 65, 80, 86, 104, 130, 160, 172, 208, 215, 260, 344, 416, 430, 520, 559, 688, 860, 1040, 1118, 1376, 1720, 1849, 2080, 2236, 2795, 3440, 3698, 4472, 5590, 6880, 7396, 8944, 9245, 11180, 14792, 17888, 18490, 22360, 24037, 29584, 36980, 37123, 44720, 48074, 59168, 73960, 74246, 89440, 96148, 120185, 147920, 148492, 185615, 192296, 240370, 295840, 296984, 371230, 384592, 480740, 482599, 593968, 742460, 769184, 961480, 965198, 1187936, 1484920, 1596289, 1922960, 1930396, 2412995, 2969840, 3192578, 3845920, 3860792, 4825990, 5939680, 6385156, 7721584, 7981445, 9651980, 12770312, 15443168, 15962890, 19303960, 20751757, 25540624, 31925780, 38607920, 41503514, 51081248, 63851560, 68640427, 77215840, 83007028, 103758785, 127703120, 137280854, 166014056, 207517570, 255406240, 274561708, 332028112, 343202135, 415035140, 549123416, 664056224, 686404270, 830070280, 892325551, 1098246832, 1372808540, 1660140560, 1784651102, 2196493664, 2745617080, 3320281120, 3569302204, 4461627755, 5491234160, 7138604408, 8923255510, 10982468320, 14277208816, 17846511020, 28554417632, 35693022040, 71386044080, 142772088160]

約数ペア:

[(1, 142772088160), (2, 71386044080), (4, 35693022040), (5, 28554417632), (8, 17846511020), (10, 14277208816), (13, 10982468320), (16, 8923255510), (20, 7138604408), (26, 5491234160), (32, 4461627755), (40, 3569302204), (43, 3320281120), (52, 2745617080), (65, 2196493664), (80, 1784651102), (86, 1660140560), (104, 1372808540), (130, 1098246832), (160, 892325551), (172, 830070280), (208, 686404270), (215, 664056224), (260, 549123416), (344, 415035140), (416, 343202135), (430, 332028112), (520, 274561708), (559, 255406240), (688, 207517570), (860, 166014056), (1040, 137280854), (1118, 127703120), (1376, 103758785), (1720, 83007028), (1849, 77215840), (2080, 68640427), (2236, 63851560), (2795, 51081248), (3440, 41503514), (3698, 38607920), (4472, 31925780), (5590, 25540624), (6880, 20751757), (7396, 19303960), (8944, 15962890), (9245, 15443168), (11180, 12770312), (14792, 9651980), (17888, 7981445), (18490, 7721584), (22360, 6385156), (24037, 5939680), (29584, 4825990), (36980, 3860792), (37123, 3845920), (44720, 3192578), (48074, 2969840), (59168, 2412995), (73960, 1930396), (74246, 1922960), (89440, 1596289), (96148, 1484920), (120185, 1187936), (147920, 965198), (148492, 961480), (185615, 769184), (192296, 742460), (240370, 593968), (295840, 482599), (296984, 480740), (371230, 384592)]