38465160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{4391}}^1$

素因数の和:4478

約数の個数: 64

約数和(自身を含む): 117002880

約数和(自身を除く): 78537720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2920, 4380, 4391, 8760, 8782, 13173, 17564, 21955, 26346, 35128, 43910, 52692, 65865, 87820, 105384, 131730, 175640, 263460, 320543, 526920, 641086, 961629, 1282172, 1602715, 1923258, 2564344, 3205430, 3846516, 4808145, 6410860, 7693032, 9616290, 12821720, 19232580, 38465160]

約数ペア:

[(1, 38465160), (2, 19232580), (3, 12821720), (4, 9616290), (5, 7693032), (6, 6410860), (8, 4808145), (10, 3846516), (12, 3205430), (15, 2564344), (20, 1923258), (24, 1602715), (30, 1282172), (40, 961629), (60, 641086), (73, 526920), (120, 320543), (146, 263460), (219, 175640), (292, 131730), (365, 105384), (438, 87820), (584, 65865), (730, 52692), (876, 43910), (1095, 35128), (1460, 26346), (1752, 21955), (2190, 17564), (2920, 13173), (4380, 8782), (4391, 8760)]