135609240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{86929}}^1$

素因数の和:86956

約数の個数: 64

約数和(自身を含む): 438127200

約数和(自身を除く): 302517960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 86929, 173858, 260787, 347716, 434645, 521574, 695432, 869290, 1043148, 1130077, 1303935, 1738580, 2086296, 2260154, 2607870, 3390231, 3477160, 4520308, 5215740, 5650385, 6780462, 9040616, 10431480, 11300770, 13560924, 16951155, 22601540, 27121848, 33902310, 45203080, 67804620, 135609240]

約数ペア:

[(1, 135609240), (2, 67804620), (3, 45203080), (4, 33902310), (5, 27121848), (6, 22601540), (8, 16951155), (10, 13560924), (12, 11300770), (13, 10431480), (15, 9040616), (20, 6780462), (24, 5650385), (26, 5215740), (30, 4520308), (39, 3477160), (40, 3390231), (52, 2607870), (60, 2260154), (65, 2086296), (78, 1738580), (104, 1303935), (120, 1130077), (130, 1043148), (156, 869290), (195, 695432), (260, 521574), (312, 434645), (390, 347716), (520, 260787), (780, 173858), (1560, 86929)]