118726560

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{9161}}^1$

素因数の和:9188

約数の個数: 120

約数和(自身を含む): 419051556

約数和(自身を除く): 300324996

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 9161, 12960, 18322, 27483, 36644, 45805, 54966, 73288, 82449, 91610, 109932, 137415, 146576, 164898, 183220, 219864, 247347, 274830, 293152, 329796, 366440, 412245, 439728, 494694, 549660, 659592, 732880, 742041, 824490, 879456, 989388, 1099320, 1236735, 1319184, 1465760, 1484082, 1648980, 1978776, 2198640, 2473470, 2638368, 2968164, 3297960, 3710205, 3957552, 4397280, 4946940, 5936328, 6595920, 7420410, 7915104, 9893880, 11872656, 13191840, 14840820, 19787760, 23745312, 29681640, 39575520, 59363280, 118726560]

約数ペア:

[(1, 118726560), (2, 59363280), (3, 39575520), (4, 29681640), (5, 23745312), (6, 19787760), (8, 14840820), (9, 13191840), (10, 11872656), (12, 9893880), (15, 7915104), (16, 7420410), (18, 6595920), (20, 5936328), (24, 4946940), (27, 4397280), (30, 3957552), (32, 3710205), (36, 3297960), (40, 2968164), (45, 2638368), (48, 2473470), (54, 2198640), (60, 1978776), (72, 1648980), (80, 1484082), (81, 1465760), (90, 1319184), (96, 1236735), (108, 1099320), (120, 989388), (135, 879456), (144, 824490), (160, 742041), (162, 732880), (180, 659592), (216, 549660), (240, 494694), (270, 439728), (288, 412245), (324, 366440), (360, 329796), (405, 293152), (432, 274830), (480, 247347), (540, 219864), (648, 183220), (720, 164898), (810, 146576), (864, 137415), (1080, 109932), (1296, 91610), (1440, 82449), (1620, 73288), (2160, 54966), (2592, 45805), (3240, 36644), (4320, 27483), (6480, 18322), (9161, 12960)]