227855760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5077}}^1$

素因数の和:5121

約数の個数: 160

約数和(自身を含む): 816054912

約数和(自身を除く): 588199152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 102, 110, 120, 132, 136, 165, 170, 176, 187, 204, 220, 240, 255, 264, 272, 330, 340, 374, 408, 440, 510, 528, 561, 660, 680, 748, 816, 880, 935, 1020, 1122, 1320, 1360, 1496, 1870, 2040, 2244, 2640, 2805, 2992, 3740, 4080, 4488, 5077, 5610, 7480, 8976, 10154, 11220, 14960, 15231, 20308, 22440, 25385, 30462, 40616, 44880, 50770, 55847, 60924, 76155, 81232, 86309, 101540, 111694, 121848, 152310, 167541, 172618, 203080, 223388, 243696, 258927, 279235, 304620, 335082, 345236, 406160, 431545, 446776, 517854, 558470, 609240, 670164, 690472, 837705, 863090, 893552, 949399, 1035708, 1116940, 1218480, 1294635, 1340328, 1380944, 1675410, 1726180, 1898798, 2071416, 2233880, 2589270, 2680656, 2848197, 3350820, 3452360, 3797596, 4142832, 4467760, 4746995, 5178540, 5696394, 6701640, 6904720, 7595192, 9493990, 10357080, 11392788, 13403280, 14240985, 15190384, 18987980, 20714160, 22785576, 28481970, 37975960, 45571152, 56963940, 75951920, 113927880, 227855760]

約数ペア:

[(1, 227855760), (2, 113927880), (3, 75951920), (4, 56963940), (5, 45571152), (6, 37975960), (8, 28481970), (10, 22785576), (11, 20714160), (12, 18987980), (15, 15190384), (16, 14240985), (17, 13403280), (20, 11392788), (22, 10357080), (24, 9493990), (30, 7595192), (33, 6904720), (34, 6701640), (40, 5696394), (44, 5178540), (48, 4746995), (51, 4467760), (55, 4142832), (60, 3797596), (66, 3452360), (68, 3350820), (80, 2848197), (85, 2680656), (88, 2589270), (102, 2233880), (110, 2071416), (120, 1898798), (132, 1726180), (136, 1675410), (165, 1380944), (170, 1340328), (176, 1294635), (187, 1218480), (204, 1116940), (220, 1035708), (240, 949399), (255, 893552), (264, 863090), (272, 837705), (330, 690472), (340, 670164), (374, 609240), (408, 558470), (440, 517854), (510, 446776), (528, 431545), (561, 406160), (660, 345236), (680, 335082), (748, 304620), (816, 279235), (880, 258927), (935, 243696), (1020, 223388), (1122, 203080), (1320, 172618), (1360, 167541), (1496, 152310), (1870, 121848), (2040, 111694), (2244, 101540), (2640, 86309), (2805, 81232), (2992, 76155), (3740, 60924), (4080, 55847), (4488, 50770), (5077, 44880), (5610, 40616), (7480, 30462), (8976, 25385), (10154, 22440), (11220, 20308), (14960, 15231)]