442303560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{8839}}^1$

素因数の和:8995

約数の個数: 96

約数和(自身を含む): 1447992000

約数和(自身を除く): 1005688440

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, 139, 180, 278, 360, 417, 556, 695, 834, 1112, 1251, 1390, 1668, 2085, 2502, 2780, 3336, 4170, 5004, 5560, 6255, 8340, 8839, 10008, 12510, 16680, 17678, 25020, 26517, 35356, 44195, 50040, 53034, 70712, 79551, 88390, 106068, 132585, 159102, 176780, 212136, 265170, 318204, 353560, 397755, 530340, 636408, 795510, 1060680, 1228621, 1591020, 2457242, 3182040, 3685863, 4914484, 6143105, 7371726, 9828968, 11057589, 12286210, 14743452, 18429315, 22115178, 24572420, 29486904, 36858630, 44230356, 49144840, 55287945, 73717260, 88460712, 110575890, 147434520, 221151780, 442303560]

約数ペア:

[(1, 442303560), (2, 221151780), (3, 147434520), (4, 110575890), (5, 88460712), (6, 73717260), (8, 55287945), (9, 49144840), (10, 44230356), (12, 36858630), (15, 29486904), (18, 24572420), (20, 22115178), (24, 18429315), (30, 14743452), (36, 12286210), (40, 11057589), (45, 9828968), (60, 7371726), (72, 6143105), (90, 4914484), (120, 3685863), (139, 3182040), (180, 2457242), (278, 1591020), (360, 1228621), (417, 1060680), (556, 795510), (695, 636408), (834, 530340), (1112, 397755), (1251, 353560), (1390, 318204), (1668, 265170), (2085, 212136), (2502, 176780), (2780, 159102), (3336, 132585), (4170, 106068), (5004, 88390), (5560, 79551), (6255, 70712), (8340, 53034), (8839, 50040), (10008, 44195), (12510, 35356), (16680, 26517), (17678, 25020)]