4359780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:525

約数の個数: 72

約数和(自身を含む): 13503672

約数和(自身を除く): 9143892

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 457, 477, 530, 636, 795, 914, 954, 1060, 1371, 1590, 1828, 1908, 2285, 2385, 2742, 3180, 4113, 4570, 4770, 5484, 6855, 8226, 9140, 9540, 13710, 16452, 20565, 24221, 27420, 41130, 48442, 72663, 82260, 96884, 121105, 145326, 217989, 242210, 290652, 363315, 435978, 484420, 726630, 871956, 1089945, 1453260, 2179890, 4359780]

約数ペア:

[(1, 4359780), (2, 2179890), (3, 1453260), (4, 1089945), (5, 871956), (6, 726630), (9, 484420), (10, 435978), (12, 363315), (15, 290652), (18, 242210), (20, 217989), (30, 145326), (36, 121105), (45, 96884), (53, 82260), (60, 72663), (90, 48442), (106, 41130), (159, 27420), (180, 24221), (212, 20565), (265, 16452), (318, 13710), (457, 9540), (477, 9140), (530, 8226), (636, 6855), (795, 5484), (914, 4770), (954, 4570), (1060, 4113), (1371, 3180), (1590, 2742), (1828, 2385), (1908, 2285)]