1240471440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{132529}}^1$

素因数の和:132561

約数の個数: 120

約数和(自身を含む): 4486405560

約数和(自身を除く): 3245934120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 132529, 265058, 397587, 530116, 662645, 795174, 1060232, 1192761, 1325290, 1590348, 1722877, 1987935, 2120464, 2385522, 2650580, 3180696, 3445754, 3975870, 4771044, 5168631, 5301160, 5963805, 6361392, 6891508, 7951740, 8614385, 9542088, 10337262, 10602320, 11927610, 13783016, 15505893, 15903480, 17228770, 19084176, 20674524, 23855220, 25843155, 27566032, 31011786, 31806960, 34457540, 41349048, 47710440, 51686310, 62023572, 68915080, 77529465, 82698096, 95420880, 103372620, 124047144, 137830160, 155058930, 206745240, 248094288, 310117860, 413490480, 620235720, 1240471440]

約数ペア:

[(1, 1240471440), (2, 620235720), (3, 413490480), (4, 310117860), (5, 248094288), (6, 206745240), (8, 155058930), (9, 137830160), (10, 124047144), (12, 103372620), (13, 95420880), (15, 82698096), (16, 77529465), (18, 68915080), (20, 62023572), (24, 51686310), (26, 47710440), (30, 41349048), (36, 34457540), (39, 31806960), (40, 31011786), (45, 27566032), (48, 25843155), (52, 23855220), (60, 20674524), (65, 19084176), (72, 17228770), (78, 15903480), (80, 15505893), (90, 13783016), (104, 11927610), (117, 10602320), (120, 10337262), (130, 9542088), (144, 8614385), (156, 7951740), (180, 6891508), (195, 6361392), (208, 5963805), (234, 5301160), (240, 5168631), (260, 4771044), (312, 3975870), (360, 3445754), (390, 3180696), (468, 2650580), (520, 2385522), (585, 2120464), (624, 1987935), (720, 1722877), (780, 1590348), (936, 1325290), (1040, 1192761), (1170, 1060232), (1560, 795174), (1872, 662645), (2340, 530116), (3120, 397587), (4680, 265058), (9360, 132529)]