1462780080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{677213}}^1$

素因数の和:677235

約数の個数: 80

約数和(自身を含む): 5038472160

約数和(自身を除く): 3575692080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 677213, 1354426, 2031639, 2708852, 3386065, 4063278, 5417704, 6094917, 6772130, 8126556, 10158195, 10835408, 12189834, 13544260, 16253112, 18284751, 20316390, 24379668, 27088520, 30474585, 32506224, 36569502, 40632780, 48759336, 54177040, 60949170, 73139004, 81265560, 91423755, 97518672, 121898340, 146278008, 162531120, 182847510, 243796680, 292556016, 365695020, 487593360, 731390040, 1462780080]

約数ペア:

[(1, 1462780080), (2, 731390040), (3, 487593360), (4, 365695020), (5, 292556016), (6, 243796680), (8, 182847510), (9, 162531120), (10, 146278008), (12, 121898340), (15, 97518672), (16, 91423755), (18, 81265560), (20, 73139004), (24, 60949170), (27, 54177040), (30, 48759336), (36, 40632780), (40, 36569502), (45, 32506224), (48, 30474585), (54, 27088520), (60, 24379668), (72, 20316390), (80, 18284751), (90, 16253112), (108, 13544260), (120, 12189834), (135, 10835408), (144, 10158195), (180, 8126556), (216, 6772130), (240, 6094917), (270, 5417704), (360, 4063278), (432, 3386065), (540, 2708852), (720, 2031639), (1080, 1354426), (2160, 677213)]