770823960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{1367}}^1$

素因数の和:1545

約数の個数: 128

約数和(自身を含む): 2395422720

約数和(自身を除く): 1624598760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 127, 148, 185, 222, 254, 296, 370, 381, 444, 508, 555, 635, 740, 762, 888, 1016, 1110, 1270, 1367, 1480, 1524, 1905, 2220, 2540, 2734, 3048, 3810, 4101, 4440, 4699, 5080, 5468, 6835, 7620, 8202, 9398, 10936, 13670, 14097, 15240, 16404, 18796, 20505, 23495, 27340, 28194, 32808, 37592, 41010, 46990, 50579, 54680, 56388, 70485, 82020, 93980, 101158, 112776, 140970, 151737, 164040, 173609, 187960, 202316, 252895, 281940, 303474, 347218, 404632, 505790, 520827, 563880, 606948, 694436, 758685, 868045, 1011580, 1041654, 1213896, 1388872, 1517370, 1736090, 2023160, 2083308, 2604135, 3034740, 3472180, 4166616, 5208270, 6069480, 6423533, 6944360, 10416540, 12847066, 19270599, 20833080, 25694132, 32117665, 38541198, 51388264, 64235330, 77082396, 96352995, 128470660, 154164792, 192705990, 256941320, 385411980, 770823960]

約数ペア:

[(1, 770823960), (2, 385411980), (3, 256941320), (4, 192705990), (5, 154164792), (6, 128470660), (8, 96352995), (10, 77082396), (12, 64235330), (15, 51388264), (20, 38541198), (24, 32117665), (30, 25694132), (37, 20833080), (40, 19270599), (60, 12847066), (74, 10416540), (111, 6944360), (120, 6423533), (127, 6069480), (148, 5208270), (185, 4166616), (222, 3472180), (254, 3034740), (296, 2604135), (370, 2083308), (381, 2023160), (444, 1736090), (508, 1517370), (555, 1388872), (635, 1213896), (740, 1041654), (762, 1011580), (888, 868045), (1016, 758685), (1110, 694436), (1270, 606948), (1367, 563880), (1480, 520827), (1524, 505790), (1905, 404632), (2220, 347218), (2540, 303474), (2734, 281940), (3048, 252895), (3810, 202316), (4101, 187960), (4440, 173609), (4699, 164040), (5080, 151737), (5468, 140970), (6835, 112776), (7620, 101158), (8202, 93980), (9398, 82020), (10936, 70485), (13670, 56388), (14097, 54680), (15240, 50579), (16404, 46990), (18796, 41010), (20505, 37592), (23495, 32808), (27340, 28194)]