203456160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6143}}^1$

素因数の和:6187

約数の個数: 144

約数和(自身を含む): 724598784

約数和(自身を除く): 521142624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1840, 2070, 2208, 2760, 3312, 3680, 4140, 5520, 6143, 6624, 8280, 11040, 12286, 16560, 18429, 24572, 30715, 33120, 36858, 49144, 55287, 61430, 73716, 92145, 98288, 110574, 122860, 141289, 147432, 184290, 196576, 221148, 245720, 276435, 282578, 294864, 368580, 423867, 442296, 491440, 552870, 565156, 589728, 706445, 737160, 847734, 884592, 982880, 1105740, 1130312, 1271601, 1412890, 1474320, 1695468, 1769184, 2119335, 2211480, 2260624, 2543202, 2825780, 2948640, 3390936, 4238670, 4422960, 4521248, 5086404, 5651560, 6358005, 6781872, 8477340, 8845920, 10172808, 11303120, 12716010, 13563744, 16954680, 20345616, 22606240, 25432020, 33909360, 40691232, 50864040, 67818720, 101728080, 203456160]

約数ペア:

[(1, 203456160), (2, 101728080), (3, 67818720), (4, 50864040), (5, 40691232), (6, 33909360), (8, 25432020), (9, 22606240), (10, 20345616), (12, 16954680), (15, 13563744), (16, 12716010), (18, 11303120), (20, 10172808), (23, 8845920), (24, 8477340), (30, 6781872), (32, 6358005), (36, 5651560), (40, 5086404), (45, 4521248), (46, 4422960), (48, 4238670), (60, 3390936), (69, 2948640), (72, 2825780), (80, 2543202), (90, 2260624), (92, 2211480), (96, 2119335), (115, 1769184), (120, 1695468), (138, 1474320), (144, 1412890), (160, 1271601), (180, 1130312), (184, 1105740), (207, 982880), (230, 884592), (240, 847734), (276, 737160), (288, 706445), (345, 589728), (360, 565156), (368, 552870), (414, 491440), (460, 442296), (480, 423867), (552, 368580), (690, 294864), (720, 282578), (736, 276435), (828, 245720), (920, 221148), (1035, 196576), (1104, 184290), (1380, 147432), (1440, 141289), (1656, 122860), (1840, 110574), (2070, 98288), (2208, 92145), (2760, 73716), (3312, 61430), (3680, 55287), (4140, 49144), (5520, 36858), (6143, 33120), (6624, 30715), (8280, 24572), (11040, 18429), (12286, 16560)]