73216320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1439}}^1$

素因数の和:1512

約数の個数: 112

約数和(自身を含む): 237012480

約数和(自身を除く): 163796160

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, 159, 160, 192, 212, 240, 265, 318, 320, 424, 480, 530, 636, 795, 848, 960, 1060, 1272, 1439, 1590, 1696, 2120, 2544, 2878, 3180, 3392, 4240, 4317, 5088, 5756, 6360, 7195, 8480, 8634, 10176, 11512, 12720, 14390, 16960, 17268, 21585, 23024, 25440, 28780, 34536, 43170, 46048, 50880, 57560, 69072, 76267, 86340, 92096, 115120, 138144, 152534, 172680, 228801, 230240, 276288, 305068, 345360, 381335, 457602, 460480, 610136, 690720, 762670, 915204, 1144005, 1220272, 1381440, 1525340, 1830408, 2288010, 2440544, 3050680, 3660816, 4576020, 4881088, 6101360, 7321632, 9152040, 12202720, 14643264, 18304080, 24405440, 36608160, 73216320]

約数ペア:

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