385214580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{93047}}^1$

素因数の和:93085

約数の個数: 72

約数和(自身を含む): 1219300992

約数和(自身を除く): 834086412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 93047, 186094, 279141, 372188, 465235, 558282, 837423, 930470, 1116564, 1395705, 1674846, 1860940, 2140081, 2791410, 3349692, 4187115, 4280162, 5582820, 6420243, 8374230, 8560324, 10700405, 12840486, 16748460, 19260729, 21400810, 25680972, 32101215, 38521458, 42801620, 64202430, 77042916, 96303645, 128404860, 192607290, 385214580]

約数ペア:

[(1, 385214580), (2, 192607290), (3, 128404860), (4, 96303645), (5, 77042916), (6, 64202430), (9, 42801620), (10, 38521458), (12, 32101215), (15, 25680972), (18, 21400810), (20, 19260729), (23, 16748460), (30, 12840486), (36, 10700405), (45, 8560324), (46, 8374230), (60, 6420243), (69, 5582820), (90, 4280162), (92, 4187115), (115, 3349692), (138, 2791410), (180, 2140081), (207, 1860940), (230, 1674846), (276, 1395705), (345, 1116564), (414, 930470), (460, 837423), (690, 558282), (828, 465235), (1035, 372188), (1380, 279141), (2070, 186094), (4140, 93047)]