222356880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{911}}^1$

素因数の和:1046

約数の個数: 160

約数和(自身を含む): 773521920

約数和(自身を除く): 551165040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 113, 120, 135, 144, 180, 216, 226, 240, 270, 339, 360, 432, 452, 540, 565, 678, 720, 904, 911, 1017, 1080, 1130, 1356, 1695, 1808, 1822, 2034, 2160, 2260, 2712, 2733, 3051, 3390, 3644, 4068, 4520, 4555, 5085, 5424, 5466, 6102, 6780, 7288, 8136, 8199, 9040, 9110, 10170, 10932, 12204, 13560, 13665, 14576, 15255, 16272, 16398, 18220, 20340, 21864, 24408, 24597, 27120, 27330, 30510, 32796, 36440, 40680, 40995, 43728, 48816, 49194, 54660, 61020, 65592, 72880, 81360, 81990, 98388, 102943, 109320, 122040, 122985, 131184, 163980, 196776, 205886, 218640, 244080, 245970, 308829, 327960, 393552, 411772, 491940, 514715, 617658, 655920, 823544, 926487, 983880, 1029430, 1235316, 1544145, 1647088, 1852974, 1967760, 2058860, 2470632, 2779461, 3088290, 3705948, 4117720, 4632435, 4941264, 5558922, 6176580, 7411896, 8235440, 9264870, 11117844, 12353160, 13897305, 14823792, 18529740, 22235688, 24706320, 27794610, 37059480, 44471376, 55589220, 74118960, 111178440, 222356880]

約数ペア:

[(1, 222356880), (2, 111178440), (3, 74118960), (4, 55589220), (5, 44471376), (6, 37059480), (8, 27794610), (9, 24706320), (10, 22235688), (12, 18529740), (15, 14823792), (16, 13897305), (18, 12353160), (20, 11117844), (24, 9264870), (27, 8235440), (30, 7411896), (36, 6176580), (40, 5558922), (45, 4941264), (48, 4632435), (54, 4117720), (60, 3705948), (72, 3088290), (80, 2779461), (90, 2470632), (108, 2058860), (113, 1967760), (120, 1852974), (135, 1647088), (144, 1544145), (180, 1235316), (216, 1029430), (226, 983880), (240, 926487), (270, 823544), (339, 655920), (360, 617658), (432, 514715), (452, 491940), (540, 411772), (565, 393552), (678, 327960), (720, 308829), (904, 245970), (911, 244080), (1017, 218640), (1080, 205886), (1130, 196776), (1356, 163980), (1695, 131184), (1808, 122985), (1822, 122040), (2034, 109320), (2160, 102943), (2260, 98388), (2712, 81990), (2733, 81360), (3051, 72880), (3390, 65592), (3644, 61020), (4068, 54660), (4520, 49194), (4555, 48816), (5085, 43728), (5424, 40995), (5466, 40680), (6102, 36440), (6780, 32796), (7288, 30510), (8136, 27330), (8199, 27120), (9040, 24597), (9110, 24408), (10170, 21864), (10932, 20340), (12204, 18220), (13560, 16398), (13665, 16272), (14576, 15255)]