30521520360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{421801}}^1$

素因数の和:421888

約数の個数: 128

約数和(自身を含む): 103257129600

約数和(自身を除く): 72735609240

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, 670, 804, 1005, 1080, 1206, 1340, 1608, 1809, 2010, 2412, 2680, 3015, 3618, 4020, 4824, 6030, 7236, 8040, 9045, 12060, 14472, 18090, 24120, 36180, 72360, 421801, 843602, 1265403, 1687204, 2109005, 2530806, 3374408, 3796209, 4218010, 5061612, 6327015, 7592418, 8436020, 10123224, 11388627, 12654030, 15184836, 16872040, 18981045, 22777254, 25308060, 28260667, 30369672, 37962090, 45554508, 50616120, 56521334, 56943135, 75924180, 84782001, 91109016, 113042668, 113886270, 141303335, 151848360, 169564002, 226085336, 227772540, 254346003, 282606670, 339128004, 423910005, 455545080, 508692006, 565213340, 678256008, 763038009, 847820010, 1017384012, 1130426680, 1271730015, 1526076018, 1695640020, 2034768024, 2543460030, 3052152036, 3391280040, 3815190045, 5086920060, 6104304072, 7630380090, 10173840120, 15260760180, 30521520360]

約数ペア:

[(1, 30521520360), (2, 15260760180), (3, 10173840120), (4, 7630380090), (5, 6104304072), (6, 5086920060), (8, 3815190045), (9, 3391280040), (10, 3052152036), (12, 2543460030), (15, 2034768024), (18, 1695640020), (20, 1526076018), (24, 1271730015), (27, 1130426680), (30, 1017384012), (36, 847820010), (40, 763038009), (45, 678256008), (54, 565213340), (60, 508692006), (67, 455545080), (72, 423910005), (90, 339128004), (108, 282606670), (120, 254346003), (134, 227772540), (135, 226085336), (180, 169564002), (201, 151848360), (216, 141303335), (268, 113886270), (270, 113042668), (335, 91109016), (360, 84782001), (402, 75924180), (536, 56943135), (540, 56521334), (603, 50616120), (670, 45554508), (804, 37962090), (1005, 30369672), (1080, 28260667), (1206, 25308060), (1340, 22777254), (1608, 18981045), (1809, 16872040), (2010, 15184836), (2412, 12654030), (2680, 11388627), (3015, 10123224), (3618, 8436020), (4020, 7592418), (4824, 6327015), (6030, 5061612), (7236, 4218010), (8040, 3796209), (9045, 3374408), (12060, 2530806), (14472, 2109005), (18090, 1687204), (24120, 1265403), (36180, 843602), (72360, 421801)]