1384980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{563}}^1$

素因数の和:616

約数の個数: 48

約数和(自身を含む): 3979584

約数和(自身を除く): 2594604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 563, 615, 820, 1126, 1230, 1689, 2252, 2460, 2815, 3378, 5630, 6756, 8445, 11260, 16890, 23083, 33780, 46166, 69249, 92332, 115415, 138498, 230830, 276996, 346245, 461660, 692490, 1384980]

約数ペア:

[(1, 1384980), (2, 692490), (3, 461660), (4, 346245), (5, 276996), (6, 230830), (10, 138498), (12, 115415), (15, 92332), (20, 69249), (30, 46166), (41, 33780), (60, 23083), (82, 16890), (123, 11260), (164, 8445), (205, 6756), (246, 5630), (410, 3378), (492, 2815), (563, 2460), (615, 2252), (820, 1689), (1126, 1230)]