135567120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43451}}^1$

素因数の和:43480

約数の個数: 80

約数和(自身を含む): 452596032

約数和(自身を除く): 317028912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 43451, 86902, 130353, 173804, 217255, 260706, 347608, 434510, 521412, 564863, 651765, 695216, 869020, 1042824, 1129726, 1303530, 1694589, 1738040, 2085648, 2259452, 2607060, 2824315, 3389178, 3476080, 4518904, 5214120, 5648630, 6778356, 8472945, 9037808, 10428240, 11297260, 13556712, 16945890, 22594520, 27113424, 33891780, 45189040, 67783560, 135567120]

約数ペア:

[(1, 135567120), (2, 67783560), (3, 45189040), (4, 33891780), (5, 27113424), (6, 22594520), (8, 16945890), (10, 13556712), (12, 11297260), (13, 10428240), (15, 9037808), (16, 8472945), (20, 6778356), (24, 5648630), (26, 5214120), (30, 4518904), (39, 3476080), (40, 3389178), (48, 2824315), (52, 2607060), (60, 2259452), (65, 2085648), (78, 1738040), (80, 1694589), (104, 1303530), (120, 1129726), (130, 1042824), (156, 869020), (195, 695216), (208, 651765), (240, 564863), (260, 521412), (312, 434510), (390, 347608), (520, 260706), (624, 217255), (780, 173804), (1040, 130353), (1560, 86902), (3120, 43451)]