1396564080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{86851}}^1$

素因数の和:86934

約数の個数: 80

約数和(自身を含む): 4394016384

約数和(自身を除く): 2997452304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 120, 134, 201, 240, 268, 335, 402, 536, 670, 804, 1005, 1072, 1340, 1608, 2010, 2680, 3216, 4020, 5360, 8040, 16080, 86851, 173702, 260553, 347404, 434255, 521106, 694808, 868510, 1042212, 1302765, 1389616, 1737020, 2084424, 2605530, 3474040, 4168848, 5211060, 5819017, 6948080, 10422120, 11638034, 17457051, 20844240, 23276068, 29095085, 34914102, 46552136, 58190170, 69828204, 87285255, 93104272, 116380340, 139656408, 174570510, 232760680, 279312816, 349141020, 465521360, 698282040, 1396564080]

約数ペア:

[(1, 1396564080), (2, 698282040), (3, 465521360), (4, 349141020), (5, 279312816), (6, 232760680), (8, 174570510), (10, 139656408), (12, 116380340), (15, 93104272), (16, 87285255), (20, 69828204), (24, 58190170), (30, 46552136), (40, 34914102), (48, 29095085), (60, 23276068), (67, 20844240), (80, 17457051), (120, 11638034), (134, 10422120), (201, 6948080), (240, 5819017), (268, 5211060), (335, 4168848), (402, 3474040), (536, 2605530), (670, 2084424), (804, 1737020), (1005, 1389616), (1072, 1302765), (1340, 1042212), (1608, 868510), (2010, 694808), (2680, 521106), (3216, 434255), (4020, 347404), (5360, 260553), (8040, 173702), (16080, 86851)]