117963360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{81919}}^1$

素因数の和:81940

約数の個数: 72

約数和(自身を含む): 402554880

約数和(自身を除く): 284591520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 81919, 163838, 245757, 327676, 409595, 491514, 655352, 737271, 819190, 983028, 1228785, 1310704, 1474542, 1638380, 1966056, 2457570, 2621408, 2949084, 3276760, 3686355, 3932112, 4915140, 5898168, 6553520, 7372710, 7864224, 9830280, 11796336, 13107040, 14745420, 19660560, 23592672, 29490840, 39321120, 58981680, 117963360]

約数ペア:

[(1, 117963360), (2, 58981680), (3, 39321120), (4, 29490840), (5, 23592672), (6, 19660560), (8, 14745420), (9, 13107040), (10, 11796336), (12, 9830280), (15, 7864224), (16, 7372710), (18, 6553520), (20, 5898168), (24, 4915140), (30, 3932112), (32, 3686355), (36, 3276760), (40, 2949084), (45, 2621408), (48, 2457570), (60, 1966056), (72, 1638380), (80, 1474542), (90, 1310704), (96, 1228785), (120, 983028), (144, 819190), (160, 737271), (180, 655352), (240, 491514), (288, 409595), (360, 327676), (480, 245757), (720, 163838), (1440, 81919)]