124315020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{230213}}^1$

素因数の和:230231

約数の個数: 48

約数和(自身を含む): 386759520

約数和(自身を除く): 262444500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 230213, 460426, 690639, 920852, 1151065, 1381278, 2071917, 2302130, 2762556, 3453195, 4143834, 4604260, 6215751, 6906390, 8287668, 10359585, 12431502, 13812780, 20719170, 24863004, 31078755, 41438340, 62157510, 124315020]

約数ペア:

[(1, 124315020), (2, 62157510), (3, 41438340), (4, 31078755), (5, 24863004), (6, 20719170), (9, 13812780), (10, 12431502), (12, 10359585), (15, 8287668), (18, 6906390), (20, 6215751), (27, 4604260), (30, 4143834), (36, 3453195), (45, 2762556), (54, 2302130), (60, 2071917), (90, 1381278), (108, 1151065), (135, 920852), (180, 690639), (270, 460426), (540, 230213)]