86436240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1129}}^1$

素因数の和:1185

約数の個数: 160

約数和(自身を含む): 302659200

約数和(自身を除く): 216222960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 33, 40, 44, 48, 55, 58, 60, 66, 80, 87, 88, 110, 116, 120, 132, 145, 165, 174, 176, 220, 232, 240, 264, 290, 319, 330, 348, 435, 440, 464, 528, 580, 638, 660, 696, 870, 880, 957, 1129, 1160, 1276, 1320, 1392, 1595, 1740, 1914, 2258, 2320, 2552, 2640, 3190, 3387, 3480, 3828, 4516, 4785, 5104, 5645, 6380, 6774, 6960, 7656, 9032, 9570, 11290, 12419, 12760, 13548, 15312, 16935, 18064, 19140, 22580, 24838, 25520, 27096, 32741, 33870, 37257, 38280, 45160, 49676, 54192, 62095, 65482, 67740, 74514, 76560, 90320, 98223, 99352, 124190, 130964, 135480, 149028, 163705, 186285, 196446, 198704, 248380, 261928, 270960, 298056, 327410, 360151, 372570, 392892, 491115, 496760, 523856, 596112, 654820, 720302, 745140, 785784, 982230, 993520, 1080453, 1309640, 1440604, 1490280, 1571568, 1800755, 1964460, 2160906, 2619280, 2881208, 2980560, 3601510, 3928920, 4321812, 5402265, 5762416, 7203020, 7857840, 8643624, 10804530, 14406040, 17287248, 21609060, 28812080, 43218120, 86436240]

約数ペア:

[(1, 86436240), (2, 43218120), (3, 28812080), (4, 21609060), (5, 17287248), (6, 14406040), (8, 10804530), (10, 8643624), (11, 7857840), (12, 7203020), (15, 5762416), (16, 5402265), (20, 4321812), (22, 3928920), (24, 3601510), (29, 2980560), (30, 2881208), (33, 2619280), (40, 2160906), (44, 1964460), (48, 1800755), (55, 1571568), (58, 1490280), (60, 1440604), (66, 1309640), (80, 1080453), (87, 993520), (88, 982230), (110, 785784), (116, 745140), (120, 720302), (132, 654820), (145, 596112), (165, 523856), (174, 496760), (176, 491115), (220, 392892), (232, 372570), (240, 360151), (264, 327410), (290, 298056), (319, 270960), (330, 261928), (348, 248380), (435, 198704), (440, 196446), (464, 186285), (528, 163705), (580, 149028), (638, 135480), (660, 130964), (696, 124190), (870, 99352), (880, 98223), (957, 90320), (1129, 76560), (1160, 74514), (1276, 67740), (1320, 65482), (1392, 62095), (1595, 54192), (1740, 49676), (1914, 45160), (2258, 38280), (2320, 37257), (2552, 33870), (2640, 32741), (3190, 27096), (3387, 25520), (3480, 24838), (3828, 22580), (4516, 19140), (4785, 18064), (5104, 16935), (5645, 15312), (6380, 13548), (6774, 12760), (6960, 12419), (7656, 11290), (9032, 9570)]