354328960

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1123}}^1$

素因数の和:1188

約数の個数: 128

約数和(自身を含む): 928648800

約数和(自身を除く): 574319840

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 32, 34, 40, 58, 64, 68, 80, 85, 116, 128, 136, 145, 160, 170, 232, 272, 290, 320, 340, 464, 493, 544, 580, 640, 680, 928, 986, 1088, 1123, 1160, 1360, 1856, 1972, 2176, 2246, 2320, 2465, 2720, 3712, 3944, 4492, 4640, 4930, 5440, 5615, 7888, 8984, 9280, 9860, 10880, 11230, 15776, 17968, 18560, 19091, 19720, 22460, 31552, 32567, 35936, 38182, 39440, 44920, 63104, 65134, 71872, 76364, 78880, 89840, 95455, 130268, 143744, 152728, 157760, 162835, 179680, 190910, 260536, 305456, 315520, 325670, 359360, 381820, 521072, 553639, 610912, 651340, 718720, 763640, 1042144, 1107278, 1221824, 1302680, 1527280, 2084288, 2214556, 2443648, 2605360, 2768195, 3054560, 4168576, 4429112, 5210720, 5536390, 6109120, 8858224, 10421440, 11072780, 12218240, 17716448, 20842880, 22145560, 35432896, 44291120, 70865792, 88582240, 177164480, 354328960]

約数ペア:

[(1, 354328960), (2, 177164480), (4, 88582240), (5, 70865792), (8, 44291120), (10, 35432896), (16, 22145560), (17, 20842880), (20, 17716448), (29, 12218240), (32, 11072780), (34, 10421440), (40, 8858224), (58, 6109120), (64, 5536390), (68, 5210720), (80, 4429112), (85, 4168576), (116, 3054560), (128, 2768195), (136, 2605360), (145, 2443648), (160, 2214556), (170, 2084288), (232, 1527280), (272, 1302680), (290, 1221824), (320, 1107278), (340, 1042144), (464, 763640), (493, 718720), (544, 651340), (580, 610912), (640, 553639), (680, 521072), (928, 381820), (986, 359360), (1088, 325670), (1123, 315520), (1160, 305456), (1360, 260536), (1856, 190910), (1972, 179680), (2176, 162835), (2246, 157760), (2320, 152728), (2465, 143744), (2720, 130268), (3712, 95455), (3944, 89840), (4492, 78880), (4640, 76364), (4930, 71872), (5440, 65134), (5615, 63104), (7888, 44920), (8984, 39440), (9280, 38182), (9860, 35936), (10880, 32567), (11230, 31552), (15776, 22460), (17968, 19720), (18560, 19091)]