1071420960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{907}}^1$

素因数の和:1055

約数の個数: 192

約数和(自身を含む): 3558546432

約数和(自身を除く): 2487125472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 107, 115, 120, 138, 160, 184, 214, 230, 240, 276, 321, 345, 368, 428, 460, 480, 535, 552, 642, 690, 736, 856, 907, 920, 1070, 1104, 1284, 1380, 1605, 1712, 1814, 1840, 2140, 2208, 2461, 2568, 2721, 2760, 3210, 3424, 3628, 3680, 4280, 4535, 4922, 5136, 5442, 5520, 6420, 7256, 7383, 8560, 9070, 9844, 10272, 10884, 11040, 12305, 12840, 13605, 14512, 14766, 17120, 18140, 19688, 20861, 21768, 24610, 25680, 27210, 29024, 29532, 36280, 36915, 39376, 41722, 43536, 49220, 51360, 54420, 59064, 62583, 72560, 73830, 78752, 83444, 87072, 97049, 98440, 104305, 108840, 118128, 125166, 145120, 147660, 166888, 194098, 196880, 208610, 217680, 236256, 250332, 291147, 295320, 312915, 333776, 388196, 393760, 417220, 435360, 485245, 500664, 582294, 590640, 625830, 667552, 776392, 834440, 970490, 1001328, 1164588, 1181280, 1251660, 1455735, 1552784, 1668880, 1940980, 2002656, 2232127, 2329176, 2503320, 2911470, 3105568, 3337760, 3881960, 4464254, 4658352, 5006640, 5822940, 6696381, 7763920, 8928508, 9316704, 10013280, 11160635, 11645880, 13392762, 15527840, 17857016, 22321270, 23291760, 26785524, 33481905, 35714032, 44642540, 46583520, 53571048, 66963810, 71428064, 89285080, 107142096, 133927620, 178570160, 214284192, 267855240, 357140320, 535710480, 1071420960]

約数ペア:

[(1, 1071420960), (2, 535710480), (3, 357140320), (4, 267855240), (5, 214284192), (6, 178570160), (8, 133927620), (10, 107142096), (12, 89285080), (15, 71428064), (16, 66963810), (20, 53571048), (23, 46583520), (24, 44642540), (30, 35714032), (32, 33481905), (40, 26785524), (46, 23291760), (48, 22321270), (60, 17857016), (69, 15527840), (80, 13392762), (92, 11645880), (96, 11160635), (107, 10013280), (115, 9316704), (120, 8928508), (138, 7763920), (160, 6696381), (184, 5822940), (214, 5006640), (230, 4658352), (240, 4464254), (276, 3881960), (321, 3337760), (345, 3105568), (368, 2911470), (428, 2503320), (460, 2329176), (480, 2232127), (535, 2002656), (552, 1940980), (642, 1668880), (690, 1552784), (736, 1455735), (856, 1251660), (907, 1181280), (920, 1164588), (1070, 1001328), (1104, 970490), (1284, 834440), (1380, 776392), (1605, 667552), (1712, 625830), (1814, 590640), (1840, 582294), (2140, 500664), (2208, 485245), (2461, 435360), (2568, 417220), (2721, 393760), (2760, 388196), (3210, 333776), (3424, 312915), (3628, 295320), (3680, 291147), (4280, 250332), (4535, 236256), (4922, 217680), (5136, 208610), (5442, 196880), (5520, 194098), (6420, 166888), (7256, 147660), (7383, 145120), (8560, 125166), (9070, 118128), (9844, 108840), (10272, 104305), (10884, 98440), (11040, 97049), (12305, 87072), (12840, 83444), (13605, 78752), (14512, 73830), (14766, 72560), (17120, 62583), (18140, 59064), (19688, 54420), (20861, 51360), (21768, 49220), (24610, 43536), (25680, 41722), (27210, 39376), (29024, 36915), (29532, 36280)]