41138040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{18043}}^1$

素因数の和:18076

約数の個数: 64

約数和(自身を含む): 129916800

約数和(自身を除く): 88778760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 18043, 36086, 54129, 72172, 90215, 108258, 144344, 180430, 216516, 270645, 342817, 360860, 433032, 541290, 685634, 721720, 1028451, 1082580, 1371268, 1714085, 2056902, 2165160, 2742536, 3428170, 4113804, 5142255, 6856340, 8227608, 10284510, 13712680, 20569020, 41138040]

約数ペア:

[(1, 41138040), (2, 20569020), (3, 13712680), (4, 10284510), (5, 8227608), (6, 6856340), (8, 5142255), (10, 4113804), (12, 3428170), (15, 2742536), (19, 2165160), (20, 2056902), (24, 1714085), (30, 1371268), (38, 1082580), (40, 1028451), (57, 721720), (60, 685634), (76, 541290), (95, 433032), (114, 360860), (120, 342817), (152, 270645), (190, 216516), (228, 180430), (285, 144344), (380, 108258), (456, 90215), (570, 72172), (760, 54129), (1140, 36086), (2280, 18043)]