127309920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6469}}^1$

素因数の和:6528

約数の個数: 96

約数和(自身を含む): 410870880

約数和(自身を除く): 283560960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 120, 123, 160, 164, 205, 240, 246, 328, 410, 480, 492, 615, 656, 820, 984, 1230, 1312, 1640, 1968, 2460, 3280, 3936, 4920, 6469, 6560, 9840, 12938, 19407, 19680, 25876, 32345, 38814, 51752, 64690, 77628, 97035, 103504, 129380, 155256, 194070, 207008, 258760, 265229, 310512, 388140, 517520, 530458, 621024, 776280, 795687, 1035040, 1060916, 1326145, 1552560, 1591374, 2121832, 2652290, 3105120, 3182748, 3978435, 4243664, 5304580, 6365496, 7956870, 8487328, 10609160, 12730992, 15913740, 21218320, 25461984, 31827480, 42436640, 63654960, 127309920]

約数ペア:

[(1, 127309920), (2, 63654960), (3, 42436640), (4, 31827480), (5, 25461984), (6, 21218320), (8, 15913740), (10, 12730992), (12, 10609160), (15, 8487328), (16, 7956870), (20, 6365496), (24, 5304580), (30, 4243664), (32, 3978435), (40, 3182748), (41, 3105120), (48, 2652290), (60, 2121832), (80, 1591374), (82, 1552560), (96, 1326145), (120, 1060916), (123, 1035040), (160, 795687), (164, 776280), (205, 621024), (240, 530458), (246, 517520), (328, 388140), (410, 310512), (480, 265229), (492, 258760), (615, 207008), (656, 194070), (820, 155256), (984, 129380), (1230, 103504), (1312, 97035), (1640, 77628), (1968, 64690), (2460, 51752), (3280, 38814), (3936, 32345), (4920, 25876), (6469, 19680), (6560, 19407), (9840, 12938)]