47685240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{659}}^1$

素因数の和:746

約数の個数: 128

約数和(自身を含む): 161568000

約数和(自身を除く): 113882760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 67, 72, 90, 108, 120, 134, 135, 180, 201, 216, 268, 270, 335, 360, 402, 536, 540, 603, 659, 670, 804, 1005, 1080, 1206, 1318, 1340, 1608, 1809, 1977, 2010, 2412, 2636, 2680, 3015, 3295, 3618, 3954, 4020, 4824, 5272, 5931, 6030, 6590, 7236, 7908, 8040, 9045, 9885, 11862, 12060, 13180, 14472, 15816, 17793, 18090, 19770, 23724, 24120, 26360, 29655, 35586, 36180, 39540, 44153, 47448, 59310, 71172, 72360, 79080, 88306, 88965, 118620, 132459, 142344, 176612, 177930, 220765, 237240, 264918, 353224, 355860, 397377, 441530, 529836, 662295, 711720, 794754, 883060, 1059672, 1192131, 1324590, 1589508, 1766120, 1986885, 2384262, 2649180, 3179016, 3973770, 4768524, 5298360, 5960655, 7947540, 9537048, 11921310, 15895080, 23842620, 47685240]

約数ペア:

[(1, 47685240), (2, 23842620), (3, 15895080), (4, 11921310), (5, 9537048), (6, 7947540), (8, 5960655), (9, 5298360), (10, 4768524), (12, 3973770), (15, 3179016), (18, 2649180), (20, 2384262), (24, 1986885), (27, 1766120), (30, 1589508), (36, 1324590), (40, 1192131), (45, 1059672), (54, 883060), (60, 794754), (67, 711720), (72, 662295), (90, 529836), (108, 441530), (120, 397377), (134, 355860), (135, 353224), (180, 264918), (201, 237240), (216, 220765), (268, 177930), (270, 176612), (335, 142344), (360, 132459), (402, 118620), (536, 88965), (540, 88306), (603, 79080), (659, 72360), (670, 71172), (804, 59310), (1005, 47448), (1080, 44153), (1206, 39540), (1318, 36180), (1340, 35586), (1608, 29655), (1809, 26360), (1977, 24120), (2010, 23724), (2412, 19770), (2636, 18090), (2680, 17793), (3015, 15816), (3295, 14472), (3618, 13180), (3954, 12060), (4020, 11862), (4824, 9885), (5272, 9045), (5931, 8040), (6030, 7908), (6590, 7236)]