86943360

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{6469}}^1$

素因数の和:6498

約数の個数: 128

約数和(自身を含む): 316771200

約数和(自身を除く): 229827840

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, 6469, 6720, 12938, 13440, 19407, 25876, 32345, 38814, 45283, 51752, 64690, 77628, 90566, 97035, 103504, 129380, 135849, 155256, 181132, 194070, 207008, 226415, 258760, 271698, 310512, 362264, 388140, 414016, 452830, 517520, 543396, 621024, 679245, 724528, 776280, 828032, 905660, 1035040, 1086792, 1242048, 1358490, 1449056, 1552560, 1811320, 2070080, 2173584, 2484096, 2716980, 2898112, 3105120, 3622640, 4140160, 4347168, 5433960, 5796224, 6210240, 7245280, 8694336, 10867920, 12420480, 14490560, 17388672, 21735840, 28981120, 43471680, 86943360]

約数ペア:

[(1, 86943360), (2, 43471680), (3, 28981120), (4, 21735840), (5, 17388672), (6, 14490560), (7, 12420480), (8, 10867920), (10, 8694336), (12, 7245280), (14, 6210240), (15, 5796224), (16, 5433960), (20, 4347168), (21, 4140160), (24, 3622640), (28, 3105120), (30, 2898112), (32, 2716980), (35, 2484096), (40, 2173584), (42, 2070080), (48, 1811320), (56, 1552560), (60, 1449056), (64, 1358490), (70, 1242048), (80, 1086792), (84, 1035040), (96, 905660), (105, 828032), (112, 776280), (120, 724528), (128, 679245), (140, 621024), (160, 543396), (168, 517520), (192, 452830), (210, 414016), (224, 388140), (240, 362264), (280, 310512), (320, 271698), (336, 258760), (384, 226415), (420, 207008), (448, 194070), (480, 181132), (560, 155256), (640, 135849), (672, 129380), (840, 103504), (896, 97035), (960, 90566), (1120, 77628), (1344, 64690), (1680, 51752), (1920, 45283), (2240, 38814), (2688, 32345), (3360, 25876), (4480, 19407), (6469, 13440), (6720, 12938)]