458026020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{947}}^1\times {\mathrm{2687}}^1$

素因数の和:3649

約数の個数: 72

約数和(自身を含む): 1391330304

約数和(自身を除く): 933304284

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 947, 1894, 2687, 2841, 3788, 4735, 5374, 5682, 8061, 8523, 9470, 10748, 11364, 13435, 14205, 16122, 17046, 18940, 24183, 26870, 28410, 32244, 34092, 40305, 42615, 48366, 53740, 56820, 80610, 85230, 96732, 120915, 161220, 170460, 241830, 483660, 2544589, 5089178, 7633767, 10178356, 12722945, 15267534, 22901301, 25445890, 30535068, 38168835, 45802602, 50891780, 76337670, 91605204, 114506505, 152675340, 229013010, 458026020]

約数ペア:

[(1, 458026020), (2, 229013010), (3, 152675340), (4, 114506505), (5, 91605204), (6, 76337670), (9, 50891780), (10, 45802602), (12, 38168835), (15, 30535068), (18, 25445890), (20, 22901301), (30, 15267534), (36, 12722945), (45, 10178356), (60, 7633767), (90, 5089178), (180, 2544589), (947, 483660), (1894, 241830), (2687, 170460), (2841, 161220), (3788, 120915), (4735, 96732), (5374, 85230), (5682, 80610), (8061, 56820), (8523, 53740), (9470, 48366), (10748, 42615), (11364, 40305), (13435, 34092), (14205, 32244), (16122, 28410), (17046, 26870), (18940, 24183)]