6219720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1$

素因数の和:476

約数の個数: 128

約数和(自身を含む): 22377600

約数和(自身を除く): 16157880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 443, 468, 520, 540, 585, 702, 780, 886, 936, 1080, 1170, 1329, 1404, 1560, 1755, 1772, 2215, 2340, 2658, 2808, 3510, 3544, 3987, 4430, 4680, 5316, 5759, 6645, 7020, 7974, 8860, 10632, 11518, 11961, 13290, 14040, 15948, 17277, 17720, 19935, 23036, 23922, 26580, 28795, 31896, 34554, 39870, 46072, 47844, 51831, 53160, 57590, 59805, 69108, 79740, 86385, 95688, 103662, 115180, 119610, 138216, 155493, 159480, 172770, 207324, 230360, 239220, 259155, 310986, 345540, 414648, 478440, 518310, 621972, 691080, 777465, 1036620, 1243944, 1554930, 2073240, 3109860, 6219720]

約数ペア:

[(1, 6219720), (2, 3109860), (3, 2073240), (4, 1554930), (5, 1243944), (6, 1036620), (8, 777465), (9, 691080), (10, 621972), (12, 518310), (13, 478440), (15, 414648), (18, 345540), (20, 310986), (24, 259155), (26, 239220), (27, 230360), (30, 207324), (36, 172770), (39, 159480), (40, 155493), (45, 138216), (52, 119610), (54, 115180), (60, 103662), (65, 95688), (72, 86385), (78, 79740), (90, 69108), (104, 59805), (108, 57590), (117, 53160), (120, 51831), (130, 47844), (135, 46072), (156, 39870), (180, 34554), (195, 31896), (216, 28795), (234, 26580), (260, 23922), (270, 23036), (312, 19935), (351, 17720), (360, 17277), (390, 15948), (443, 14040), (468, 13290), (520, 11961), (540, 11518), (585, 10632), (702, 8860), (780, 7974), (886, 7020), (936, 6645), (1080, 5759), (1170, 5316), (1329, 4680), (1404, 4430), (1560, 3987), (1755, 3544), (1772, 3510), (2215, 2808), (2340, 2658)]