108218240

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13007}}^1$

素因数の和:13039

約数の個数: 64

約数和(自身を含む): 278631360

約数和(自身を除く): 170413120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 4160, 8320, 13007, 26014, 52028, 65035, 104056, 130070, 169091, 208112, 260140, 338182, 416224, 520280, 676364, 832448, 845455, 1040560, 1352728, 1664896, 1690910, 2081120, 2705456, 3381820, 4162240, 5410912, 6763640, 8324480, 10821824, 13527280, 21643648, 27054560, 54109120, 108218240]

約数ペア:

[(1, 108218240), (2, 54109120), (4, 27054560), (5, 21643648), (8, 13527280), (10, 10821824), (13, 8324480), (16, 6763640), (20, 5410912), (26, 4162240), (32, 3381820), (40, 2705456), (52, 2081120), (64, 1690910), (65, 1664896), (80, 1352728), (104, 1040560), (128, 845455), (130, 832448), (160, 676364), (208, 520280), (260, 416224), (320, 338182), (416, 260140), (520, 208112), (640, 169091), (832, 130070), (1040, 104056), (1664, 65035), (2080, 52028), (4160, 26014), (8320, 13007)]