1185978240

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{68633}}^1$

素因数の和:68661

約数の個数: 128

約数和(自身を含む): 4200400800

約数和(自身を除く): 3014422560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 68633, 137266, 205899, 274532, 343165, 411798, 549064, 617697, 686330, 823596, 1029495, 1098128, 1235394, 1372660, 1647192, 1853091, 2058990, 2196256, 2470788, 2745320, 3088485, 3294384, 3706182, 4117980, 4392512, 4941576, 5490640, 6176970, 6588768, 7412364, 8235960, 8785024, 9265455, 9883152, 10981280, 12353940, 13177536, 14824728, 16471920, 18530910, 19766304, 21962560, 24707880, 26355072, 29649456, 32943840, 37061820, 39532608, 43925120, 49415760, 59298912, 65887680, 74123640, 79065216, 98831520, 118597824, 131775360, 148247280, 197663040, 237195648, 296494560, 395326080, 592989120, 1185978240]

約数ペア:

[(1, 1185978240), (2, 592989120), (3, 395326080), (4, 296494560), (5, 237195648), (6, 197663040), (8, 148247280), (9, 131775360), (10, 118597824), (12, 98831520), (15, 79065216), (16, 74123640), (18, 65887680), (20, 59298912), (24, 49415760), (27, 43925120), (30, 39532608), (32, 37061820), (36, 32943840), (40, 29649456), (45, 26355072), (48, 24707880), (54, 21962560), (60, 19766304), (64, 18530910), (72, 16471920), (80, 14824728), (90, 13177536), (96, 12353940), (108, 10981280), (120, 9883152), (128, 9265455), (135, 8785024), (144, 8235960), (160, 7412364), (180, 6588768), (192, 6176970), (216, 5490640), (240, 4941576), (270, 4392512), (288, 4117980), (320, 3706182), (360, 3294384), (384, 3088485), (432, 2745320), (480, 2470788), (540, 2196256), (576, 2058990), (640, 1853091), (720, 1647192), (864, 1372660), (960, 1235394), (1080, 1098128), (1152, 1029495), (1440, 823596), (1728, 686330), (1920, 617697), (2160, 549064), (2880, 411798), (3456, 343165), (4320, 274532), (5760, 205899), (8640, 137266), (17280, 68633)]