66155760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8353}}^1$

素因数の和:8383

約数の個数: 120

約数和(自身を含む): 242399664

約数和(自身を除く): 176243904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 8353, 16706, 25059, 33412, 41765, 50118, 66824, 75177, 83530, 91883, 100236, 125295, 133648, 150354, 167060, 183766, 200472, 250590, 275649, 300708, 334120, 367532, 375885, 400944, 459415, 501180, 551298, 601416, 668240, 735064, 751770, 826947, 918830, 1002360, 1102596, 1202832, 1378245, 1470128, 1503540, 1653894, 1837660, 2004720, 2205192, 2756490, 3007080, 3307788, 3675320, 4134735, 4410384, 5512980, 6014160, 6615576, 7350640, 8269470, 11025960, 13231152, 16538940, 22051920, 33077880, 66155760]

約数ペア:

[(1, 66155760), (2, 33077880), (3, 22051920), (4, 16538940), (5, 13231152), (6, 11025960), (8, 8269470), (9, 7350640), (10, 6615576), (11, 6014160), (12, 5512980), (15, 4410384), (16, 4134735), (18, 3675320), (20, 3307788), (22, 3007080), (24, 2756490), (30, 2205192), (33, 2004720), (36, 1837660), (40, 1653894), (44, 1503540), (45, 1470128), (48, 1378245), (55, 1202832), (60, 1102596), (66, 1002360), (72, 918830), (80, 826947), (88, 751770), (90, 735064), (99, 668240), (110, 601416), (120, 551298), (132, 501180), (144, 459415), (165, 400944), (176, 375885), (180, 367532), (198, 334120), (220, 300708), (240, 275649), (264, 250590), (330, 200472), (360, 183766), (396, 167060), (440, 150354), (495, 133648), (528, 125295), (660, 100236), (720, 91883), (792, 83530), (880, 75177), (990, 66824), (1320, 50118), (1584, 41765), (1980, 33412), (2640, 25059), (3960, 16706), (7920, 8353)]