85240620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3671}}^1$

素因数の和:3732

約数の個数: 96

約数和(自身を含む): 271434240

約数和(自身を除く): 186193620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 86, 90, 108, 129, 135, 172, 180, 215, 258, 270, 387, 430, 516, 540, 645, 774, 860, 1161, 1290, 1548, 1935, 2322, 2580, 3671, 3870, 4644, 5805, 7342, 7740, 11013, 11610, 14684, 18355, 22026, 23220, 33039, 36710, 44052, 55065, 66078, 73420, 99117, 110130, 132156, 157853, 165195, 198234, 220260, 315706, 330390, 396468, 473559, 495585, 631412, 660780, 789265, 947118, 991170, 1420677, 1578530, 1894236, 1982340, 2367795, 2841354, 3157060, 4262031, 4735590, 5682708, 7103385, 8524062, 9471180, 14206770, 17048124, 21310155, 28413540, 42620310, 85240620]

約数ペア:

[(1, 85240620), (2, 42620310), (3, 28413540), (4, 21310155), (5, 17048124), (6, 14206770), (9, 9471180), (10, 8524062), (12, 7103385), (15, 5682708), (18, 4735590), (20, 4262031), (27, 3157060), (30, 2841354), (36, 2367795), (43, 1982340), (45, 1894236), (54, 1578530), (60, 1420677), (86, 991170), (90, 947118), (108, 789265), (129, 660780), (135, 631412), (172, 495585), (180, 473559), (215, 396468), (258, 330390), (270, 315706), (387, 220260), (430, 198234), (516, 165195), (540, 157853), (645, 132156), (774, 110130), (860, 99117), (1161, 73420), (1290, 66078), (1548, 55065), (1935, 44052), (2322, 36710), (2580, 33039), (3671, 23220), (3870, 22026), (4644, 18355), (5805, 14684), (7342, 11610), (7740, 11013)]