86298240

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{6421}}^1$

素因数の和:6450

約数の個数: 128

約数和(自身を含む): 314421120

約数和(自身を除く): 228122880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6421, 6720, 12842, 13440, 19263, 25684, 32105, 38526, 44947, 51368, 64210, 77052, 89894, 96315, 102736, 128420, 134841, 154104, 179788, 192630, 205472, 224735, 256840, 269682, 308208, 359576, 385260, 410944, 449470, 513680, 539364, 616416, 674205, 719152, 770520, 821888, 898940, 1027360, 1078728, 1232832, 1348410, 1438304, 1541040, 1797880, 2054720, 2157456, 2465664, 2696820, 2876608, 3082080, 3595760, 4109440, 4314912, 5393640, 5753216, 6164160, 7191520, 8629824, 10787280, 12328320, 14383040, 17259648, 21574560, 28766080, 43149120, 86298240]

約数ペア:

[(1, 86298240), (2, 43149120), (3, 28766080), (4, 21574560), (5, 17259648), (6, 14383040), (7, 12328320), (8, 10787280), (10, 8629824), (12, 7191520), (14, 6164160), (15, 5753216), (16, 5393640), (20, 4314912), (21, 4109440), (24, 3595760), (28, 3082080), (30, 2876608), (32, 2696820), (35, 2465664), (40, 2157456), (42, 2054720), (48, 1797880), (56, 1541040), (60, 1438304), (64, 1348410), (70, 1232832), (80, 1078728), (84, 1027360), (96, 898940), (105, 821888), (112, 770520), (120, 719152), (128, 674205), (140, 616416), (160, 539364), (168, 513680), (192, 449470), (210, 410944), (224, 385260), (240, 359576), (280, 308208), (320, 269682), (336, 256840), (384, 224735), (420, 205472), (448, 192630), (480, 179788), (560, 154104), (640, 134841), (672, 128420), (840, 102736), (896, 96315), (960, 89894), (1120, 77052), (1344, 64210), (1680, 51368), (1920, 44947), (2240, 38526), (2688, 32105), (3360, 25684), (4480, 19263), (6421, 13440), (6720, 12842)]