324347804920

素因数分解:

$2^3\times 5^1\times {\mathrm{769}}^1\times {\mathrm{2539}}^1\times {\mathrm{4153}}^1$

素因数の和:7472

約数の個数: 64

約数和(自身を含む): 731195388000

約数和(自身を除く): 406847583080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 769, 1538, 2539, 3076, 3845, 4153, 5078, 6152, 7690, 8306, 10156, 12695, 15380, 16612, 20312, 20765, 25390, 30760, 33224, 41530, 50780, 83060, 101560, 166120, 1952491, 3193657, 3904982, 6387314, 7809964, 9762455, 10544467, 12774628, 15619928, 15968285, 19524910, 21088934, 25549256, 31936570, 39049820, 42177868, 52722335, 63873140, 78099640, 84355736, 105444670, 127746280, 210889340, 421778680, 8108695123, 16217390246, 32434780492, 40543475615, 64869560984, 81086951230, 162173902460, 324347804920]

約数ペア:

[(1, 324347804920), (2, 162173902460), (4, 81086951230), (5, 64869560984), (8, 40543475615), (10, 32434780492), (20, 16217390246), (40, 8108695123), (769, 421778680), (1538, 210889340), (2539, 127746280), (3076, 105444670), (3845, 84355736), (4153, 78099640), (5078, 63873140), (6152, 52722335), (7690, 42177868), (8306, 39049820), (10156, 31936570), (12695, 25549256), (15380, 21088934), (16612, 19524910), (20312, 15968285), (20765, 15619928), (25390, 12774628), (30760, 10544467), (33224, 9762455), (41530, 7809964), (50780, 6387314), (83060, 3904982), (101560, 3193657), (166120, 1952491)]