146432640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1439}}^1$

素因数の和:1514

約数の個数: 128

約数和(自身を含む): 475891200

約数和(自身を除く): 329458560

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, 265, 318, 320, 384, 424, 480, 530, 636, 640, 795, 848, 960, 1060, 1272, 1439, 1590, 1696, 1920, 2120, 2544, 2878, 3180, 3392, 4240, 4317, 5088, 5756, 6360, 6784, 7195, 8480, 8634, 10176, 11512, 12720, 14390, 16960, 17268, 20352, 21585, 23024, 25440, 28780, 33920, 34536, 43170, 46048, 50880, 57560, 69072, 76267, 86340, 92096, 101760, 115120, 138144, 152534, 172680, 184192, 228801, 230240, 276288, 305068, 345360, 381335, 457602, 460480, 552576, 610136, 690720, 762670, 915204, 920960, 1144005, 1220272, 1381440, 1525340, 1830408, 2288010, 2440544, 2762880, 3050680, 3660816, 4576020, 4881088, 6101360, 7321632, 9152040, 9762176, 12202720, 14643264, 18304080, 24405440, 29286528, 36608160, 48810880, 73216320, 146432640]

約数ペア:

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