82876680

素因数分解:

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

素因数の和:230230

約数の個数: 48

約数和(自身を含む): 269350380

約数和(自身を除く): 186473700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 230213, 460426, 690639, 920852, 1151065, 1381278, 1841704, 2071917, 2302130, 2762556, 3453195, 4143834, 4604260, 5525112, 6906390, 8287668, 9208520, 10359585, 13812780, 16575336, 20719170, 27625560, 41438340, 82876680]

約数ペア:

[(1, 82876680), (2, 41438340), (3, 27625560), (4, 20719170), (5, 16575336), (6, 13812780), (8, 10359585), (9, 9208520), (10, 8287668), (12, 6906390), (15, 5525112), (18, 4604260), (20, 4143834), (24, 3453195), (30, 2762556), (36, 2302130), (40, 2071917), (45, 1841704), (60, 1381278), (72, 1151065), (90, 920852), (120, 690639), (180, 460426), (360, 230213)]