84394080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{569}}^1$

素因数の和:693

約数の個数: 144

約数和(自身を含む): 291301920

約数和(自身を除く): 206907840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 103, 120, 144, 160, 180, 206, 240, 288, 309, 360, 412, 480, 515, 569, 618, 720, 824, 927, 1030, 1138, 1236, 1440, 1545, 1648, 1707, 1854, 2060, 2276, 2472, 2845, 3090, 3296, 3414, 3708, 4120, 4552, 4635, 4944, 5121, 5690, 6180, 6828, 7416, 8240, 8535, 9104, 9270, 9888, 10242, 11380, 12360, 13656, 14832, 16480, 17070, 18208, 18540, 20484, 22760, 24720, 25605, 27312, 29664, 34140, 37080, 40968, 45520, 49440, 51210, 54624, 58607, 68280, 74160, 81936, 91040, 102420, 117214, 136560, 148320, 163872, 175821, 204840, 234428, 273120, 293035, 351642, 409680, 468856, 527463, 586070, 703284, 819360, 879105, 937712, 1054926, 1172140, 1406568, 1758210, 1875424, 2109852, 2344280, 2637315, 2813136, 3516420, 4219704, 4688560, 5274630, 5626272, 7032840, 8439408, 9377120, 10549260, 14065680, 16878816, 21098520, 28131360, 42197040, 84394080]

約数ペア:

[(1, 84394080), (2, 42197040), (3, 28131360), (4, 21098520), (5, 16878816), (6, 14065680), (8, 10549260), (9, 9377120), (10, 8439408), (12, 7032840), (15, 5626272), (16, 5274630), (18, 4688560), (20, 4219704), (24, 3516420), (30, 2813136), (32, 2637315), (36, 2344280), (40, 2109852), (45, 1875424), (48, 1758210), (60, 1406568), (72, 1172140), (80, 1054926), (90, 937712), (96, 879105), (103, 819360), (120, 703284), (144, 586070), (160, 527463), (180, 468856), (206, 409680), (240, 351642), (288, 293035), (309, 273120), (360, 234428), (412, 204840), (480, 175821), (515, 163872), (569, 148320), (618, 136560), (720, 117214), (824, 102420), (927, 91040), (1030, 81936), (1138, 74160), (1236, 68280), (1440, 58607), (1545, 54624), (1648, 51210), (1707, 49440), (1854, 45520), (2060, 40968), (2276, 37080), (2472, 34140), (2845, 29664), (3090, 27312), (3296, 25605), (3414, 24720), (3708, 22760), (4120, 20484), (4552, 18540), (4635, 18208), (4944, 17070), (5121, 16480), (5690, 14832), (6180, 13656), (6828, 12360), (7416, 11380), (8240, 10242), (8535, 9888), (9104, 9270)]