292865280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1439}}^1$

素因数の和:1516

約数の個数: 144

約数和(自身を含む): 953648640

約数和(自身を除く): 660783360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 128, 159, 160, 192, 212, 240, 256, 265, 318, 320, 384, 424, 480, 530, 636, 640, 768, 795, 848, 960, 1060, 1272, 1280, 1439, 1590, 1696, 1920, 2120, 2544, 2878, 3180, 3392, 3840, 4240, 4317, 5088, 5756, 6360, 6784, 7195, 8480, 8634, 10176, 11512, 12720, 13568, 14390, 16960, 17268, 20352, 21585, 23024, 25440, 28780, 33920, 34536, 40704, 43170, 46048, 50880, 57560, 67840, 69072, 76267, 86340, 92096, 101760, 115120, 138144, 152534, 172680, 184192, 203520, 228801, 230240, 276288, 305068, 345360, 368384, 381335, 457602, 460480, 552576, 610136, 690720, 762670, 915204, 920960, 1105152, 1144005, 1220272, 1381440, 1525340, 1830408, 1841920, 2288010, 2440544, 2762880, 3050680, 3660816, 4576020, 4881088, 5525760, 6101360, 7321632, 9152040, 9762176, 12202720, 14643264, 18304080, 19524352, 24405440, 29286528, 36608160, 48810880, 58573056, 73216320, 97621760, 146432640, 292865280]

約数ペア:

[(1, 292865280), (2, 146432640), (3, 97621760), (4, 73216320), (5, 58573056), (6, 48810880), (8, 36608160), (10, 29286528), (12, 24405440), (15, 19524352), (16, 18304080), (20, 14643264), (24, 12202720), (30, 9762176), (32, 9152040), (40, 7321632), (48, 6101360), (53, 5525760), (60, 4881088), (64, 4576020), (80, 3660816), (96, 3050680), (106, 2762880), (120, 2440544), (128, 2288010), (159, 1841920), (160, 1830408), (192, 1525340), (212, 1381440), (240, 1220272), (256, 1144005), (265, 1105152), (318, 920960), (320, 915204), (384, 762670), (424, 690720), (480, 610136), (530, 552576), (636, 460480), (640, 457602), (768, 381335), (795, 368384), (848, 345360), (960, 305068), (1060, 276288), (1272, 230240), (1280, 228801), (1439, 203520), (1590, 184192), (1696, 172680), (1920, 152534), (2120, 138144), (2544, 115120), (2878, 101760), (3180, 92096), (3392, 86340), (3840, 76267), (4240, 69072), (4317, 67840), (5088, 57560), (5756, 50880), (6360, 46048), (6784, 43170), (7195, 40704), (8480, 34536), (8634, 33920), (10176, 28780), (11512, 25440), (12720, 23024), (13568, 21585), (14390, 20352), (16960, 17268)]