395335560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{106273}}^1$

素因数の和:106318

約数の個数: 64

約数和(自身を含む): 1224276480

約数和(自身を除く): 828940920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 106273, 212546, 318819, 425092, 531365, 637638, 850184, 1062730, 1275276, 1594095, 2125460, 2550552, 3188190, 3294463, 4250920, 6376380, 6588926, 9883389, 12752760, 13177852, 16472315, 19766778, 26355704, 32944630, 39533556, 49416945, 65889260, 79067112, 98833890, 131778520, 197667780, 395335560]

約数ペア:

[(1, 395335560), (2, 197667780), (3, 131778520), (4, 98833890), (5, 79067112), (6, 65889260), (8, 49416945), (10, 39533556), (12, 32944630), (15, 26355704), (20, 19766778), (24, 16472315), (30, 13177852), (31, 12752760), (40, 9883389), (60, 6588926), (62, 6376380), (93, 4250920), (120, 3294463), (124, 3188190), (155, 2550552), (186, 2125460), (248, 1594095), (310, 1275276), (372, 1062730), (465, 850184), (620, 637638), (744, 531365), (930, 425092), (1240, 318819), (1860, 212546), (3720, 106273)]