3972320

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:124

約数の個数: 96

約数和(自身を含む): 10686816

約数和(自身を除く): 6714496

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 37, 40, 44, 55, 61, 74, 80, 88, 110, 122, 148, 160, 176, 185, 220, 244, 296, 305, 352, 370, 407, 440, 488, 592, 610, 671, 740, 814, 880, 976, 1184, 1220, 1342, 1480, 1628, 1760, 1952, 2035, 2257, 2440, 2684, 2960, 3256, 3355, 4070, 4514, 4880, 5368, 5920, 6512, 6710, 8140, 9028, 9760, 10736, 11285, 13024, 13420, 16280, 18056, 21472, 22570, 24827, 26840, 32560, 36112, 45140, 49654, 53680, 65120, 72224, 90280, 99308, 107360, 124135, 180560, 198616, 248270, 361120, 397232, 496540, 794464, 993080, 1986160, 3972320]

約数ペア:

[(1, 3972320), (2, 1986160), (4, 993080), (5, 794464), (8, 496540), (10, 397232), (11, 361120), (16, 248270), (20, 198616), (22, 180560), (32, 124135), (37, 107360), (40, 99308), (44, 90280), (55, 72224), (61, 65120), (74, 53680), (80, 49654), (88, 45140), (110, 36112), (122, 32560), (148, 26840), (160, 24827), (176, 22570), (185, 21472), (220, 18056), (244, 16280), (296, 13420), (305, 13024), (352, 11285), (370, 10736), (407, 9760), (440, 9028), (488, 8140), (592, 6710), (610, 6512), (671, 5920), (740, 5368), (814, 4880), (880, 4514), (976, 4070), (1184, 3355), (1220, 3256), (1342, 2960), (1480, 2684), (1628, 2440), (1760, 2257), (1952, 2035)]