27660000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{461}}^1$

素因数の和:494

約数の個数: 120

約数和(自身を含む): 90927144

約数和(自身を除く): 63267144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 125, 150, 160, 200, 240, 250, 300, 375, 400, 461, 480, 500, 600, 625, 750, 800, 922, 1000, 1200, 1250, 1383, 1500, 1844, 1875, 2000, 2305, 2400, 2500, 2766, 3000, 3688, 3750, 4000, 4610, 5000, 5532, 6000, 6915, 7376, 7500, 9220, 10000, 11064, 11525, 12000, 13830, 14752, 15000, 18440, 20000, 22128, 23050, 27660, 30000, 34575, 36880, 44256, 46100, 55320, 57625, 60000, 69150, 73760, 92200, 110640, 115250, 138300, 172875, 184400, 221280, 230500, 276600, 288125, 345750, 368800, 461000, 553200, 576250, 691500, 864375, 922000, 1106400, 1152500, 1383000, 1728750, 1844000, 2305000, 2766000, 3457500, 4610000, 5532000, 6915000, 9220000, 13830000, 27660000]

約数ペア:

[(1, 27660000), (2, 13830000), (3, 9220000), (4, 6915000), (5, 5532000), (6, 4610000), (8, 3457500), (10, 2766000), (12, 2305000), (15, 1844000), (16, 1728750), (20, 1383000), (24, 1152500), (25, 1106400), (30, 922000), (32, 864375), (40, 691500), (48, 576250), (50, 553200), (60, 461000), (75, 368800), (80, 345750), (96, 288125), (100, 276600), (120, 230500), (125, 221280), (150, 184400), (160, 172875), (200, 138300), (240, 115250), (250, 110640), (300, 92200), (375, 73760), (400, 69150), (461, 60000), (480, 57625), (500, 55320), (600, 46100), (625, 44256), (750, 36880), (800, 34575), (922, 30000), (1000, 27660), (1200, 23050), (1250, 22128), (1383, 20000), (1500, 18440), (1844, 15000), (1875, 14752), (2000, 13830), (2305, 12000), (2400, 11525), (2500, 11064), (2766, 10000), (3000, 9220), (3688, 7500), (3750, 7376), (4000, 6915), (4610, 6000), (5000, 5532)]