1341720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{3727}}^1$

素因数の和:3744

約数の個数: 48

約数和(自身を含む): 4361760

約数和(自身を除く): 3020040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 3727, 7454, 11181, 14908, 18635, 22362, 29816, 33543, 37270, 44724, 55905, 67086, 74540, 89448, 111810, 134172, 149080, 167715, 223620, 268344, 335430, 447240, 670860, 1341720]

約数ペア:

[(1, 1341720), (2, 670860), (3, 447240), (4, 335430), (5, 268344), (6, 223620), (8, 167715), (9, 149080), (10, 134172), (12, 111810), (15, 89448), (18, 74540), (20, 67086), (24, 55905), (30, 44724), (36, 37270), (40, 33543), (45, 29816), (60, 22362), (72, 18635), (90, 14908), (120, 11181), (180, 7454), (360, 3727)]