355321280

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{58441}}^1$

素因数の和:58477

約数の個数: 56

約数和(自身を含む): 890656080

約数和(自身を除く): 535334800

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 58441, 116882, 233764, 292205, 467528, 584410, 935056, 1110379, 1168820, 1870112, 2220758, 2337640, 3740224, 4441516, 4675280, 5551895, 8883032, 9350560, 11103790, 17766064, 18701120, 22207580, 35532128, 44415160, 71064256, 88830320, 177660640, 355321280]

約数ペア:

[(1, 355321280), (2, 177660640), (4, 88830320), (5, 71064256), (8, 44415160), (10, 35532128), (16, 22207580), (19, 18701120), (20, 17766064), (32, 11103790), (38, 9350560), (40, 8883032), (64, 5551895), (76, 4675280), (80, 4441516), (95, 3740224), (152, 2337640), (160, 2220758), (190, 1870112), (304, 1168820), (320, 1110379), (380, 935056), (608, 584410), (760, 467528), (1216, 292205), (1520, 233764), (3040, 116882), (6080, 58441)]