4377840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:99

約数の個数: 160

約数和(自身を含む): 15266880

約数和(自身を除く): 10889040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 29, 30, 34, 37, 40, 48, 51, 58, 60, 68, 74, 80, 85, 87, 102, 111, 116, 120, 136, 145, 148, 170, 174, 185, 204, 222, 232, 240, 255, 272, 290, 296, 340, 348, 370, 408, 435, 444, 464, 493, 510, 555, 580, 592, 629, 680, 696, 740, 816, 870, 888, 986, 1020, 1073, 1110, 1160, 1258, 1360, 1392, 1479, 1480, 1740, 1776, 1887, 1972, 2040, 2146, 2220, 2320, 2465, 2516, 2958, 2960, 3145, 3219, 3480, 3774, 3944, 4080, 4292, 4440, 4930, 5032, 5365, 5916, 6290, 6438, 6960, 7395, 7548, 7888, 8584, 8880, 9435, 9860, 10064, 10730, 11832, 12580, 12876, 14790, 15096, 16095, 17168, 18241, 18870, 19720, 21460, 23664, 25160, 25752, 29580, 30192, 32190, 36482, 37740, 39440, 42920, 50320, 51504, 54723, 59160, 64380, 72964, 75480, 85840, 91205, 109446, 118320, 128760, 145928, 150960, 182410, 218892, 257520, 273615, 291856, 364820, 437784, 547230, 729640, 875568, 1094460, 1459280, 2188920, 4377840]

約数ペア:

[(1, 4377840), (2, 2188920), (3, 1459280), (4, 1094460), (5, 875568), (6, 729640), (8, 547230), (10, 437784), (12, 364820), (15, 291856), (16, 273615), (17, 257520), (20, 218892), (24, 182410), (29, 150960), (30, 145928), (34, 128760), (37, 118320), (40, 109446), (48, 91205), (51, 85840), (58, 75480), (60, 72964), (68, 64380), (74, 59160), (80, 54723), (85, 51504), (87, 50320), (102, 42920), (111, 39440), (116, 37740), (120, 36482), (136, 32190), (145, 30192), (148, 29580), (170, 25752), (174, 25160), (185, 23664), (204, 21460), (222, 19720), (232, 18870), (240, 18241), (255, 17168), (272, 16095), (290, 15096), (296, 14790), (340, 12876), (348, 12580), (370, 11832), (408, 10730), (435, 10064), (444, 9860), (464, 9435), (493, 8880), (510, 8584), (555, 7888), (580, 7548), (592, 7395), (629, 6960), (680, 6438), (696, 6290), (740, 5916), (816, 5365), (870, 5032), (888, 4930), (986, 4440), (1020, 4292), (1073, 4080), (1110, 3944), (1160, 3774), (1258, 3480), (1360, 3219), (1392, 3145), (1479, 2960), (1480, 2958), (1740, 2516), (1776, 2465), (1887, 2320), (1972, 2220), (2040, 2146)]