40670460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13291}}^1$

素因数の和:13323

約数の個数: 72

約数和(自身を含む): 130633776

約数和(自身を除く): 89963316

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 13291, 26582, 39873, 53164, 66455, 79746, 119619, 132910, 159492, 199365, 225947, 239238, 265820, 398730, 451894, 478476, 598095, 677841, 797460, 903788, 1129735, 1196190, 1355682, 2033523, 2259470, 2392380, 2711364, 3389205, 4067046, 4518940, 6778410, 8134092, 10167615, 13556820, 20335230, 40670460]

約数ペア:

[(1, 40670460), (2, 20335230), (3, 13556820), (4, 10167615), (5, 8134092), (6, 6778410), (9, 4518940), (10, 4067046), (12, 3389205), (15, 2711364), (17, 2392380), (18, 2259470), (20, 2033523), (30, 1355682), (34, 1196190), (36, 1129735), (45, 903788), (51, 797460), (60, 677841), (68, 598095), (85, 478476), (90, 451894), (102, 398730), (153, 265820), (170, 239238), (180, 225947), (204, 199365), (255, 159492), (306, 132910), (340, 119619), (510, 79746), (612, 66455), (765, 53164), (1020, 39873), (1530, 26582), (3060, 13291)]