122042880

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{5297}}^1$

素因数の和:5326

約数の個数: 120

約数和(自身を含む): 422748612

約数和(自身を除く): 300705732

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5297, 5760, 7680, 10594, 11520, 15891, 21188, 23040, 26485, 31782, 42376, 47673, 52970, 63564, 79455, 84752, 95346, 105940, 127128, 158910, 169504, 190692, 211880, 238365, 254256, 317820, 339008, 381384, 423760, 476730, 508512, 635640, 678016, 762768, 847520, 953460, 1017024, 1271280, 1356032, 1525536, 1695040, 1906920, 2034048, 2542560, 2712064, 3051072, 3390080, 3813840, 4068096, 5085120, 6102144, 6780160, 7627680, 8136192, 10170240, 12204288, 13560320, 15255360, 20340480, 24408576, 30510720, 40680960, 61021440, 122042880]

約数ペア:

[(1, 122042880), (2, 61021440), (3, 40680960), (4, 30510720), (5, 24408576), (6, 20340480), (8, 15255360), (9, 13560320), (10, 12204288), (12, 10170240), (15, 8136192), (16, 7627680), (18, 6780160), (20, 6102144), (24, 5085120), (30, 4068096), (32, 3813840), (36, 3390080), (40, 3051072), (45, 2712064), (48, 2542560), (60, 2034048), (64, 1906920), (72, 1695040), (80, 1525536), (90, 1356032), (96, 1271280), (120, 1017024), (128, 953460), (144, 847520), (160, 762768), (180, 678016), (192, 635640), (240, 508512), (256, 476730), (288, 423760), (320, 381384), (360, 339008), (384, 317820), (480, 254256), (512, 238365), (576, 211880), (640, 190692), (720, 169504), (768, 158910), (960, 127128), (1152, 105940), (1280, 95346), (1440, 84752), (1536, 79455), (1920, 63564), (2304, 52970), (2560, 47673), (2880, 42376), (3840, 31782), (4608, 26485), (5297, 23040), (5760, 21188), (7680, 15891), (10594, 11520)]