1570320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{727}}^1$

素因数の和:749

約数の個数: 80

約数和(自身を含む): 5416320

約数和(自身を除く): 3846000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 727, 1080, 1454, 2160, 2181, 2908, 3635, 4362, 5816, 6543, 7270, 8724, 10905, 11632, 13086, 14540, 17448, 19629, 21810, 26172, 29080, 32715, 34896, 39258, 43620, 52344, 58160, 65430, 78516, 87240, 98145, 104688, 130860, 157032, 174480, 196290, 261720, 314064, 392580, 523440, 785160, 1570320]

約数ペア:

[(1, 1570320), (2, 785160), (3, 523440), (4, 392580), (5, 314064), (6, 261720), (8, 196290), (9, 174480), (10, 157032), (12, 130860), (15, 104688), (16, 98145), (18, 87240), (20, 78516), (24, 65430), (27, 58160), (30, 52344), (36, 43620), (40, 39258), (45, 34896), (48, 32715), (54, 29080), (60, 26172), (72, 21810), (80, 19629), (90, 17448), (108, 14540), (120, 13086), (135, 11632), (144, 10905), (180, 8724), (216, 7270), (240, 6543), (270, 5816), (360, 4362), (432, 3635), (540, 2908), (720, 2181), (727, 2160), (1080, 1454)]