201061440

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{7757}}^1$

素因数の和:7786

約数の個数: 140

約数和(自身を含む): 715303116

約数和(自身を除く): 514241676

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, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 7757, 8640, 12960, 15514, 23271, 25920, 31028, 38785, 46542, 62056, 69813, 77570, 93084, 116355, 124112, 139626, 155140, 186168, 209439, 232710, 248224, 279252, 310280, 349065, 372336, 418878, 465420, 496448, 558504, 620560, 628317, 698130, 744672, 837756, 930840, 1047195, 1117008, 1241120, 1256634, 1396260, 1489344, 1675512, 1861680, 2094390, 2234016, 2482240, 2513268, 2792520, 3141585, 3351024, 3723360, 4188780, 4468032, 5026536, 5585040, 6283170, 6702048, 7446720, 8377560, 10053072, 11170080, 12566340, 13404096, 16755120, 20106144, 22340160, 25132680, 33510240, 40212288, 50265360, 67020480, 100530720, 201061440]

約数ペア:

[(1, 201061440), (2, 100530720), (3, 67020480), (4, 50265360), (5, 40212288), (6, 33510240), (8, 25132680), (9, 22340160), (10, 20106144), (12, 16755120), (15, 13404096), (16, 12566340), (18, 11170080), (20, 10053072), (24, 8377560), (27, 7446720), (30, 6702048), (32, 6283170), (36, 5585040), (40, 5026536), (45, 4468032), (48, 4188780), (54, 3723360), (60, 3351024), (64, 3141585), (72, 2792520), (80, 2513268), (81, 2482240), (90, 2234016), (96, 2094390), (108, 1861680), (120, 1675512), (135, 1489344), (144, 1396260), (160, 1256634), (162, 1241120), (180, 1117008), (192, 1047195), (216, 930840), (240, 837756), (270, 744672), (288, 698130), (320, 628317), (324, 620560), (360, 558504), (405, 496448), (432, 465420), (480, 418878), (540, 372336), (576, 349065), (648, 310280), (720, 279252), (810, 248224), (864, 232710), (960, 209439), (1080, 186168), (1296, 155140), (1440, 139626), (1620, 124112), (1728, 116355), (2160, 93084), (2592, 77570), (2880, 69813), (3240, 62056), (4320, 46542), (5184, 38785), (6480, 31028), (7757, 25920), (8640, 23271), (12960, 15514)]