2212800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{461}}^1$

素因数の和:486

約数の個数: 84

約数和(自身を含む): 7275576

約数和(自身を除く): 5062776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 150, 160, 192, 200, 240, 300, 320, 400, 461, 480, 600, 800, 922, 960, 1200, 1383, 1600, 1844, 2305, 2400, 2766, 3688, 4610, 4800, 5532, 6915, 7376, 9220, 11064, 11525, 13830, 14752, 18440, 22128, 23050, 27660, 29504, 34575, 36880, 44256, 46100, 55320, 69150, 73760, 88512, 92200, 110640, 138300, 147520, 184400, 221280, 276600, 368800, 442560, 553200, 737600, 1106400, 2212800]

約数ペア:

[(1, 2212800), (2, 1106400), (3, 737600), (4, 553200), (5, 442560), (6, 368800), (8, 276600), (10, 221280), (12, 184400), (15, 147520), (16, 138300), (20, 110640), (24, 92200), (25, 88512), (30, 73760), (32, 69150), (40, 55320), (48, 46100), (50, 44256), (60, 36880), (64, 34575), (75, 29504), (80, 27660), (96, 23050), (100, 22128), (120, 18440), (150, 14752), (160, 13830), (192, 11525), (200, 11064), (240, 9220), (300, 7376), (320, 6915), (400, 5532), (461, 4800), (480, 4610), (600, 3688), (800, 2766), (922, 2400), (960, 2305), (1200, 1844), (1383, 1600)]