748134720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5527}}^1$

素因数の和:5597

約数の個数: 168

約数和(自身を含む): 2628497664

約数和(自身を除く): 1880362944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 192, 235, 240, 282, 288, 320, 360, 376, 423, 470, 480, 564, 576, 705, 720, 752, 846, 940, 960, 1128, 1410, 1440, 1504, 1692, 1880, 2115, 2256, 2820, 2880, 3008, 3384, 3760, 4230, 4512, 5527, 5640, 6768, 7520, 8460, 9024, 11054, 11280, 13536, 15040, 16581, 16920, 22108, 22560, 27072, 27635, 33162, 33840, 44216, 45120, 49743, 55270, 66324, 67680, 82905, 88432, 99486, 110540, 132648, 135360, 165810, 176864, 198972, 221080, 248715, 259769, 265296, 331620, 353728, 397944, 442160, 497430, 519538, 530592, 663240, 779307, 795888, 884320, 994860, 1039076, 1061184, 1298845, 1326480, 1558614, 1591776, 1768640, 1989720, 2078152, 2337921, 2597690, 2652960, 3117228, 3183552, 3896535, 3979440, 4156304, 4675842, 5195380, 5305920, 6234456, 7793070, 7958880, 8312608, 9351684, 10390760, 11689605, 12468912, 15586140, 15917760, 16625216, 18703368, 20781520, 23379210, 24937824, 31172280, 37406736, 41563040, 46758420, 49875648, 62344560, 74813472, 83126080, 93516840, 124689120, 149626944, 187033680, 249378240, 374067360, 748134720]

約数ペア:

[(1, 748134720), (2, 374067360), (3, 249378240), (4, 187033680), (5, 149626944), (6, 124689120), (8, 93516840), (9, 83126080), (10, 74813472), (12, 62344560), (15, 49875648), (16, 46758420), (18, 41563040), (20, 37406736), (24, 31172280), (30, 24937824), (32, 23379210), (36, 20781520), (40, 18703368), (45, 16625216), (47, 15917760), (48, 15586140), (60, 12468912), (64, 11689605), (72, 10390760), (80, 9351684), (90, 8312608), (94, 7958880), (96, 7793070), (120, 6234456), (141, 5305920), (144, 5195380), (160, 4675842), (180, 4156304), (188, 3979440), (192, 3896535), (235, 3183552), (240, 3117228), (282, 2652960), (288, 2597690), (320, 2337921), (360, 2078152), (376, 1989720), (423, 1768640), (470, 1591776), (480, 1558614), (564, 1326480), (576, 1298845), (705, 1061184), (720, 1039076), (752, 994860), (846, 884320), (940, 795888), (960, 779307), (1128, 663240), (1410, 530592), (1440, 519538), (1504, 497430), (1692, 442160), (1880, 397944), (2115, 353728), (2256, 331620), (2820, 265296), (2880, 259769), (3008, 248715), (3384, 221080), (3760, 198972), (4230, 176864), (4512, 165810), (5527, 135360), (5640, 132648), (6768, 110540), (7520, 99486), (8460, 88432), (9024, 82905), (11054, 67680), (11280, 66324), (13536, 55270), (15040, 49743), (16581, 45120), (16920, 44216), (22108, 33840), (22560, 33162), (27072, 27635)]