8745502.00000000

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2377}}^1$

素因数の和:2465

約数の個数: 96

約数和(自身を含む): 200322720

約数和(自身を除く): 139566600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 568, 639, 710, 852, 1065, 1278, 1420, 1704, 2130, 2377, 2556, 2840, 3195, 4260, 4754, 5112, 6390, 7131, 8520, 9508, 11885, 12780, 14262, 19016, 21393, 23770, 25560, 28524, 35655, 42786, 47540, 57048, 71310, 85572, 95080, 106965, 142620, 168767, 171144, 213930, 285240, 337534, 427860, 506301, 675068, 843835, 855720, 1012602, 1350136, 1518903, 1687670, 2025204, 2531505, 3037806, 3375340, 4050408, 5063010, 6075612, 6750680, 7594515, 10126020, 12151224, 15189030, 20252040, 30378060, 60756120]

約数ペア:

[(1, 60756120), (2, 30378060), (3, 20252040), (4, 15189030), (5, 12151224), (6, 10126020), (8, 7594515), (9, 6750680), (10, 6075612), (12, 5063010), (15, 4050408), (18, 3375340), (20, 3037806), (24, 2531505), (30, 2025204), (36, 1687670), (40, 1518903), (45, 1350136), (60, 1012602), (71, 855720), (72, 843835), (90, 675068), (120, 506301), (142, 427860), (180, 337534), (213, 285240), (284, 213930), (355, 171144), (360, 168767), (426, 142620), (568, 106965), (639, 95080), (710, 85572), (852, 71310), (1065, 57048), (1278, 47540), (1420, 42786), (1704, 35655), (2130, 28524), (2377, 25560), (2556, 23770), (2840, 21393), (3195, 19016), (4260, 14262), (4754, 12780), (5112, 11885), (6390, 9508), (7131, 8520)]