40002240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41669}}^1$

素因数の和:41689

約数の個数: 56

約数和(自身を含む): 127010160

約数和(自身を除く): 87007920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 41669, 83338, 125007, 166676, 208345, 250014, 333352, 416690, 500028, 625035, 666704, 833380, 1000056, 1250070, 1333408, 1666760, 2000112, 2500140, 2666816, 3333520, 4000224, 5000280, 6667040, 8000448, 10000560, 13334080, 20001120, 40002240]

約数ペア:

[(1, 40002240), (2, 20001120), (3, 13334080), (4, 10000560), (5, 8000448), (6, 6667040), (8, 5000280), (10, 4000224), (12, 3333520), (15, 2666816), (16, 2500140), (20, 2000112), (24, 1666760), (30, 1333408), (32, 1250070), (40, 1000056), (48, 833380), (60, 666704), (64, 625035), (80, 500028), (96, 416690), (120, 333352), (160, 250014), (192, 208345), (240, 166676), (320, 125007), (480, 83338), (960, 41669)]