71355360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2437}}^1$

素因数の和:2516

約数の個数: 96

約数和(自身を含む): 228547872

約数和(自身を除く): 157192512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 80, 96, 120, 122, 160, 183, 240, 244, 305, 366, 480, 488, 610, 732, 915, 976, 1220, 1464, 1830, 1952, 2437, 2440, 2928, 3660, 4874, 4880, 5856, 7311, 7320, 9748, 9760, 12185, 14622, 14640, 19496, 24370, 29244, 29280, 36555, 38992, 48740, 58488, 73110, 77984, 97480, 116976, 146220, 148657, 194960, 233952, 292440, 297314, 389920, 445971, 584880, 594628, 743285, 891942, 1169760, 1189256, 1486570, 1783884, 2229855, 2378512, 2973140, 3567768, 4459710, 4757024, 5946280, 7135536, 8919420, 11892560, 14271072, 17838840, 23785120, 35677680, 71355360]

約数ペア:

[(1, 71355360), (2, 35677680), (3, 23785120), (4, 17838840), (5, 14271072), (6, 11892560), (8, 8919420), (10, 7135536), (12, 5946280), (15, 4757024), (16, 4459710), (20, 3567768), (24, 2973140), (30, 2378512), (32, 2229855), (40, 1783884), (48, 1486570), (60, 1189256), (61, 1169760), (80, 891942), (96, 743285), (120, 594628), (122, 584880), (160, 445971), (183, 389920), (240, 297314), (244, 292440), (305, 233952), (366, 194960), (480, 148657), (488, 146220), (610, 116976), (732, 97480), (915, 77984), (976, 73110), (1220, 58488), (1464, 48740), (1830, 38992), (1952, 36555), (2437, 29280), (2440, 29244), (2928, 24370), (3660, 19496), (4874, 14640), (4880, 14622), (5856, 12185), (7311, 9760), (7320, 9748)]