789937440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{31051}}^1$

素因数の和:31122

約数の個数: 96

約数和(自身を含む): 2535333696

約数和(自身を除く): 1745396256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 80, 96, 106, 120, 159, 160, 212, 240, 265, 318, 424, 480, 530, 636, 795, 848, 1060, 1272, 1590, 1696, 2120, 2544, 3180, 4240, 5088, 6360, 8480, 12720, 25440, 31051, 62102, 93153, 124204, 155255, 186306, 248408, 310510, 372612, 465765, 496816, 621020, 745224, 931530, 993632, 1242040, 1490448, 1645703, 1863060, 2484080, 2980896, 3291406, 3726120, 4937109, 4968160, 6582812, 7452240, 8228515, 9874218, 13165624, 14904480, 16457030, 19748436, 24685545, 26331248, 32914060, 39496872, 49371090, 52662496, 65828120, 78993744, 98742180, 131656240, 157987488, 197484360, 263312480, 394968720, 789937440]

約数ペア:

[(1, 789937440), (2, 394968720), (3, 263312480), (4, 197484360), (5, 157987488), (6, 131656240), (8, 98742180), (10, 78993744), (12, 65828120), (15, 52662496), (16, 49371090), (20, 39496872), (24, 32914060), (30, 26331248), (32, 24685545), (40, 19748436), (48, 16457030), (53, 14904480), (60, 13165624), (80, 9874218), (96, 8228515), (106, 7452240), (120, 6582812), (159, 4968160), (160, 4937109), (212, 3726120), (240, 3291406), (265, 2980896), (318, 2484080), (424, 1863060), (480, 1645703), (530, 1490448), (636, 1242040), (795, 993632), (848, 931530), (1060, 745224), (1272, 621020), (1590, 496816), (1696, 465765), (2120, 372612), (2544, 310510), (3180, 248408), (4240, 186306), (5088, 155255), (6360, 124204), (8480, 93153), (12720, 62102), (25440, 31051)]