4754920680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{72973}}^1$

素因数の和:73171

約数の個数: 96

約数和(自身を含む): 15539083560

約数和(自身を除く): 10784162880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 181, 360, 362, 543, 724, 905, 1086, 1448, 1629, 1810, 2172, 2715, 3258, 3620, 4344, 5430, 6516, 7240, 8145, 10860, 13032, 16290, 21720, 32580, 65160, 72973, 145946, 218919, 291892, 364865, 437838, 583784, 656757, 729730, 875676, 1094595, 1313514, 1459460, 1751352, 2189190, 2627028, 2918920, 3283785, 4378380, 5254056, 6567570, 8756760, 13135140, 13208113, 26270280, 26416226, 39624339, 52832452, 66040565, 79248678, 105664904, 118873017, 132081130, 158497356, 198121695, 237746034, 264162260, 316994712, 396243390, 475492068, 528324520, 594365085, 792486780, 950984136, 1188730170, 1584973560, 2377460340, 4754920680]

約数ペア:

[(1, 4754920680), (2, 2377460340), (3, 1584973560), (4, 1188730170), (5, 950984136), (6, 792486780), (8, 594365085), (9, 528324520), (10, 475492068), (12, 396243390), (15, 316994712), (18, 264162260), (20, 237746034), (24, 198121695), (30, 158497356), (36, 132081130), (40, 118873017), (45, 105664904), (60, 79248678), (72, 66040565), (90, 52832452), (120, 39624339), (180, 26416226), (181, 26270280), (360, 13208113), (362, 13135140), (543, 8756760), (724, 6567570), (905, 5254056), (1086, 4378380), (1448, 3283785), (1629, 2918920), (1810, 2627028), (2172, 2189190), (2715, 1751352), (3258, 1459460), (3620, 1313514), (4344, 1094595), (5430, 875676), (6516, 729730), (7240, 656757), (8145, 583784), (10860, 437838), (13032, 364865), (16290, 291892), (21720, 218919), (32580, 145946), (65160, 72973)]