61260000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{1021}}^1$

素因数の和:1054

約数の個数: 120

約数和(自身を含む): 201141864

約数和(自身を除く): 139881864

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, 480, 500, 600, 625, 750, 800, 1000, 1021, 1200, 1250, 1500, 1875, 2000, 2042, 2400, 2500, 3000, 3063, 3750, 4000, 4084, 5000, 5105, 6000, 6126, 7500, 8168, 10000, 10210, 12000, 12252, 15000, 15315, 16336, 20000, 20420, 24504, 25525, 30000, 30630, 32672, 40840, 49008, 51050, 60000, 61260, 76575, 81680, 98016, 102100, 122520, 127625, 153150, 163360, 204200, 245040, 255250, 306300, 382875, 408400, 490080, 510500, 612600, 638125, 765750, 816800, 1021000, 1225200, 1276250, 1531500, 1914375, 2042000, 2450400, 2552500, 3063000, 3828750, 4084000, 5105000, 6126000, 7657500, 10210000, 12252000, 15315000, 20420000, 30630000, 61260000]

約数ペア:

[(1, 61260000), (2, 30630000), (3, 20420000), (4, 15315000), (5, 12252000), (6, 10210000), (8, 7657500), (10, 6126000), (12, 5105000), (15, 4084000), (16, 3828750), (20, 3063000), (24, 2552500), (25, 2450400), (30, 2042000), (32, 1914375), (40, 1531500), (48, 1276250), (50, 1225200), (60, 1021000), (75, 816800), (80, 765750), (96, 638125), (100, 612600), (120, 510500), (125, 490080), (150, 408400), (160, 382875), (200, 306300), (240, 255250), (250, 245040), (300, 204200), (375, 163360), (400, 153150), (480, 127625), (500, 122520), (600, 102100), (625, 98016), (750, 81680), (800, 76575), (1000, 61260), (1021, 60000), (1200, 51050), (1250, 49008), (1500, 40840), (1875, 32672), (2000, 30630), (2042, 30000), (2400, 25525), (2500, 24504), (3000, 20420), (3063, 20000), (3750, 16336), (4000, 15315), (4084, 15000), (5000, 12252), (5105, 12000), (6000, 10210), (6126, 10000), (7500, 8168)]