1252384080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1063}}^1\times {\mathrm{4909}}^1$

素因数の和:5988

約数の個数: 80

約数和(自身を含む): 3886834560

約数和(自身を除く): 2634450480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1063, 2126, 3189, 4252, 4909, 5315, 6378, 8504, 9818, 10630, 12756, 14727, 15945, 17008, 19636, 21260, 24545, 25512, 29454, 31890, 39272, 42520, 49090, 51024, 58908, 63780, 73635, 78544, 85040, 98180, 117816, 127560, 147270, 196360, 235632, 255120, 294540, 392720, 589080, 1178160, 5218267, 10436534, 15654801, 20873068, 26091335, 31309602, 41746136, 52182670, 62619204, 78274005, 83492272, 104365340, 125238408, 156548010, 208730680, 250476816, 313096020, 417461360, 626192040, 1252384080]

約数ペア:

[(1, 1252384080), (2, 626192040), (3, 417461360), (4, 313096020), (5, 250476816), (6, 208730680), (8, 156548010), (10, 125238408), (12, 104365340), (15, 83492272), (16, 78274005), (20, 62619204), (24, 52182670), (30, 41746136), (40, 31309602), (48, 26091335), (60, 20873068), (80, 15654801), (120, 10436534), (240, 5218267), (1063, 1178160), (2126, 589080), (3189, 392720), (4252, 294540), (4909, 255120), (5315, 235632), (6378, 196360), (8504, 147270), (9818, 127560), (10630, 117816), (12756, 98180), (14727, 85040), (15945, 78544), (17008, 73635), (19636, 63780), (21260, 58908), (24545, 51024), (25512, 49090), (29454, 42520), (31890, 39272)]