62112640

素因数分解:

$2^7\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:160

約数の個数: 128

約数和(自身を含む): 158605920

約数和(自身を除く): 96493280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 43, 61, 64, 74, 80, 86, 122, 128, 148, 160, 172, 185, 215, 244, 296, 305, 320, 344, 370, 430, 488, 592, 610, 640, 688, 740, 860, 976, 1184, 1220, 1376, 1480, 1591, 1720, 1952, 2257, 2368, 2440, 2623, 2752, 2960, 3182, 3440, 3904, 4514, 4736, 4880, 5246, 5504, 5920, 6364, 6880, 7808, 7955, 9028, 9760, 10492, 11285, 11840, 12728, 13115, 13760, 15910, 18056, 19520, 20984, 22570, 23680, 25456, 26230, 27520, 31820, 36112, 39040, 41968, 45140, 50912, 52460, 63640, 72224, 83936, 90280, 97051, 101824, 104920, 127280, 144448, 167872, 180560, 194102, 203648, 209840, 254560, 288896, 335744, 361120, 388204, 419680, 485255, 509120, 722240, 776408, 839360, 970510, 1018240, 1444480, 1552816, 1678720, 1941020, 3105632, 3882040, 6211264, 7764080, 12422528, 15528160, 31056320, 62112640]

約数ペア:

[(1, 62112640), (2, 31056320), (4, 15528160), (5, 12422528), (8, 7764080), (10, 6211264), (16, 3882040), (20, 3105632), (32, 1941020), (37, 1678720), (40, 1552816), (43, 1444480), (61, 1018240), (64, 970510), (74, 839360), (80, 776408), (86, 722240), (122, 509120), (128, 485255), (148, 419680), (160, 388204), (172, 361120), (185, 335744), (215, 288896), (244, 254560), (296, 209840), (305, 203648), (320, 194102), (344, 180560), (370, 167872), (430, 144448), (488, 127280), (592, 104920), (610, 101824), (640, 97051), (688, 90280), (740, 83936), (860, 72224), (976, 63640), (1184, 52460), (1220, 50912), (1376, 45140), (1480, 41968), (1591, 39040), (1720, 36112), (1952, 31820), (2257, 27520), (2368, 26230), (2440, 25456), (2623, 23680), (2752, 22570), (2960, 20984), (3182, 19520), (3440, 18056), (3904, 15910), (4514, 13760), (4736, 13115), (4880, 12728), (5246, 11840), (5504, 11285), (5920, 10492), (6364, 9760), (6880, 9028), (7808, 7955)]