315534480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{1303}}^1$

素因数の和:2328

約数の個数: 80

約数和(自身を含む): 979877760

約数和(自身を除く): 664343280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1009, 1303, 2018, 2606, 3027, 3909, 4036, 5045, 5212, 6054, 6515, 7818, 8072, 10090, 10424, 12108, 13030, 15135, 15636, 16144, 19545, 20180, 20848, 24216, 26060, 30270, 31272, 39090, 40360, 48432, 52120, 60540, 62544, 78180, 80720, 104240, 121080, 156360, 242160, 312720, 1314727, 2629454, 3944181, 5258908, 6573635, 7888362, 10517816, 13147270, 15776724, 19720905, 21035632, 26294540, 31553448, 39441810, 52589080, 63106896, 78883620, 105178160, 157767240, 315534480]

約数ペア:

[(1, 315534480), (2, 157767240), (3, 105178160), (4, 78883620), (5, 63106896), (6, 52589080), (8, 39441810), (10, 31553448), (12, 26294540), (15, 21035632), (16, 19720905), (20, 15776724), (24, 13147270), (30, 10517816), (40, 7888362), (48, 6573635), (60, 5258908), (80, 3944181), (120, 2629454), (240, 1314727), (1009, 312720), (1303, 242160), (2018, 156360), (2606, 121080), (3027, 104240), (3909, 80720), (4036, 78180), (5045, 62544), (5212, 60540), (6054, 52120), (6515, 48432), (7818, 40360), (8072, 39090), (10090, 31272), (10424, 30270), (12108, 26060), (13030, 24216), (15135, 20848), (15636, 20180), (16144, 19545)]