85406160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1753}}^1$

素因数の和:1805

約数の個数: 160

約数和(自身を含む): 313194240

約数和(自身を除く): 227788080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 105, 112, 116, 120, 140, 145, 168, 174, 203, 210, 232, 240, 280, 290, 336, 348, 406, 420, 435, 464, 560, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1392, 1624, 1680, 1740, 1753, 2030, 2320, 2436, 3045, 3248, 3480, 3506, 4060, 4872, 5259, 6090, 6960, 7012, 8120, 8765, 9744, 10518, 12180, 12271, 14024, 16240, 17530, 21036, 24360, 24542, 26295, 28048, 35060, 36813, 42072, 48720, 49084, 50837, 52590, 61355, 70120, 73626, 84144, 98168, 101674, 105180, 122710, 140240, 147252, 152511, 184065, 196336, 203348, 210360, 245420, 254185, 294504, 305022, 355859, 368130, 406696, 420720, 490840, 508370, 589008, 610044, 711718, 736260, 762555, 813392, 981680, 1016740, 1067577, 1220088, 1423436, 1472520, 1525110, 1779295, 2033480, 2135154, 2440176, 2846872, 2945040, 3050220, 3558590, 4066960, 4270308, 5337885, 5693744, 6100440, 7117180, 8540616, 10675770, 12200880, 14234360, 17081232, 21351540, 28468720, 42703080, 85406160]

約数ペア:

[(1, 85406160), (2, 42703080), (3, 28468720), (4, 21351540), (5, 17081232), (6, 14234360), (7, 12200880), (8, 10675770), (10, 8540616), (12, 7117180), (14, 6100440), (15, 5693744), (16, 5337885), (20, 4270308), (21, 4066960), (24, 3558590), (28, 3050220), (29, 2945040), (30, 2846872), (35, 2440176), (40, 2135154), (42, 2033480), (48, 1779295), (56, 1525110), (58, 1472520), (60, 1423436), (70, 1220088), (80, 1067577), (84, 1016740), (87, 981680), (105, 813392), (112, 762555), (116, 736260), (120, 711718), (140, 610044), (145, 589008), (168, 508370), (174, 490840), (203, 420720), (210, 406696), (232, 368130), (240, 355859), (280, 305022), (290, 294504), (336, 254185), (348, 245420), (406, 210360), (420, 203348), (435, 196336), (464, 184065), (560, 152511), (580, 147252), (609, 140240), (696, 122710), (812, 105180), (840, 101674), (870, 98168), (1015, 84144), (1160, 73626), (1218, 70120), (1392, 61355), (1624, 52590), (1680, 50837), (1740, 49084), (1753, 48720), (2030, 42072), (2320, 36813), (2436, 35060), (3045, 28048), (3248, 26295), (3480, 24542), (3506, 24360), (4060, 21036), (4872, 17530), (5259, 16240), (6090, 14024), (6960, 12271), (7012, 12180), (8120, 10518), (8765, 9744)]