38729160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{107581}}^1$

素因数の和:107598

約数の個数: 48

約数和(自身を含む): 125870940

約数和(自身を除く): 87141780

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 107581, 215162, 322743, 430324, 537905, 645486, 860648, 968229, 1075810, 1290972, 1613715, 1936458, 2151620, 2581944, 3227430, 3872916, 4303240, 4841145, 6454860, 7745832, 9682290, 12909720, 19364580, 38729160]

約数ペア:

[(1, 38729160), (2, 19364580), (3, 12909720), (4, 9682290), (5, 7745832), (6, 6454860), (8, 4841145), (9, 4303240), (10, 3872916), (12, 3227430), (15, 2581944), (18, 2151620), (20, 1936458), (24, 1613715), (30, 1290972), (36, 1075810), (40, 968229), (45, 860648), (60, 645486), (72, 537905), (90, 430324), (120, 322743), (180, 215162), (360, 107581)]