455775360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10321}}^1$

素因数の和:10366

約数の個数: 128

約数和(自身を含む): 1516095360

約数和(自身を除く): 1060320000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 1920, 2208, 2760, 2944, 3680, 4416, 5520, 7360, 8832, 10321, 11040, 14720, 20642, 22080, 30963, 41284, 44160, 51605, 61926, 82568, 103210, 123852, 154815, 165136, 206420, 237383, 247704, 309630, 330272, 412840, 474766, 495408, 619260, 660544, 712149, 825680, 949532, 990816, 1186915, 1238520, 1321088, 1424298, 1651360, 1899064, 1981632, 2373830, 2477040, 2848596, 3302720, 3560745, 3798128, 3963264, 4747660, 4954080, 5697192, 6605440, 7121490, 7596256, 9495320, 9908160, 11394384, 14242980, 15192512, 18990640, 19816320, 22788768, 28485960, 30385024, 37981280, 45577536, 56971920, 75962560, 91155072, 113943840, 151925120, 227887680, 455775360]

約数ペア:

[(1, 455775360), (2, 227887680), (3, 151925120), (4, 113943840), (5, 91155072), (6, 75962560), (8, 56971920), (10, 45577536), (12, 37981280), (15, 30385024), (16, 28485960), (20, 22788768), (23, 19816320), (24, 18990640), (30, 15192512), (32, 14242980), (40, 11394384), (46, 9908160), (48, 9495320), (60, 7596256), (64, 7121490), (69, 6605440), (80, 5697192), (92, 4954080), (96, 4747660), (115, 3963264), (120, 3798128), (128, 3560745), (138, 3302720), (160, 2848596), (184, 2477040), (192, 2373830), (230, 1981632), (240, 1899064), (276, 1651360), (320, 1424298), (345, 1321088), (368, 1238520), (384, 1186915), (460, 990816), (480, 949532), (552, 825680), (640, 712149), (690, 660544), (736, 619260), (920, 495408), (960, 474766), (1104, 412840), (1380, 330272), (1472, 309630), (1840, 247704), (1920, 237383), (2208, 206420), (2760, 165136), (2944, 154815), (3680, 123852), (4416, 103210), (5520, 82568), (7360, 61926), (8832, 51605), (10321, 44160), (11040, 41284), (14720, 30963), (20642, 22080)]