355858560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{61781}}^1$

素因数の和:61806

約数の個数: 96

約数和(自身を含む): 1228843980

約数和(自身を除く): 872985420

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 61781, 123562, 185343, 247124, 308905, 370686, 494248, 556029, 617810, 741372, 926715, 988496, 1112058, 1235620, 1482744, 1853430, 1976992, 2224116, 2471240, 2780145, 2965488, 3706860, 3953984, 4448232, 4942480, 5560290, 5930976, 7413720, 7907968, 8896464, 9884960, 11120580, 11861952, 14827440, 17792928, 19769920, 22241160, 23723904, 29654880, 35585856, 39539840, 44482320, 59309760, 71171712, 88964640, 118619520, 177929280, 355858560]

約数ペア:

[(1, 355858560), (2, 177929280), (3, 118619520), (4, 88964640), (5, 71171712), (6, 59309760), (8, 44482320), (9, 39539840), (10, 35585856), (12, 29654880), (15, 23723904), (16, 22241160), (18, 19769920), (20, 17792928), (24, 14827440), (30, 11861952), (32, 11120580), (36, 9884960), (40, 8896464), (45, 7907968), (48, 7413720), (60, 5930976), (64, 5560290), (72, 4942480), (80, 4448232), (90, 3953984), (96, 3706860), (120, 2965488), (128, 2780145), (144, 2471240), (160, 2224116), (180, 1976992), (192, 1853430), (240, 1482744), (288, 1235620), (320, 1112058), (360, 988496), (384, 926715), (480, 741372), (576, 617810), (640, 556029), (720, 494248), (960, 370686), (1152, 308905), (1440, 247124), (1920, 185343), (2880, 123562), (5760, 61781)]