161923445760

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{340061}}^1$

素因数の和:340120

約数の個数: 176

約数和(自身を含む): 534610109952

約数和(自身を除く): 372686664192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 930, 960, 992, 1024, 1240, 1280, 1488, 1536, 1860, 1920, 1984, 2480, 2560, 2976, 3072, 3720, 3840, 3968, 4960, 5120, 5952, 7440, 7680, 7936, 9920, 11904, 14880, 15360, 15872, 19840, 23808, 29760, 31744, 39680, 47616, 59520, 79360, 95232, 119040, 158720, 238080, 340061, 476160, 680122, 1020183, 1360244, 1700305, 2040366, 2720488, 3400610, 4080732, 5100915, 5440976, 6801220, 8161464, 10201830, 10541891, 10881952, 13602440, 16322928, 20403660, 21083782, 21763904, 27204880, 31625673, 32645856, 40807320, 42167564, 43527808, 52709455, 54409760, 63251346, 65291712, 81614640, 84335128, 87055616, 105418910, 108819520, 126502692, 130583424, 158128365, 163229280, 168670256, 174111232, 210837820, 217639040, 253005384, 261166848, 316256730, 326458560, 337340512, 348222464, 421675640, 435278080, 506010768, 522333696, 632513460, 652917120, 674681024, 843351280, 870556160, 1012021536, 1044667392, 1265026920, 1305834240, 1349362048, 1686702560, 1741112320, 2024043072, 2530053840, 2611668480, 2698724096, 3373405120, 4048086144, 5060107680, 5223336960, 5397448192, 6746810240, 8096172288, 10120215360, 10794896384, 13493620480, 16192344576, 20240430720, 26987240960, 32384689152, 40480861440, 53974481920, 80961722880, 161923445760]

約数ペア:

[(1, 161923445760), (2, 80961722880), (3, 53974481920), (4, 40480861440), (5, 32384689152), (6, 26987240960), (8, 20240430720), (10, 16192344576), (12, 13493620480), (15, 10794896384), (16, 10120215360), (20, 8096172288), (24, 6746810240), (30, 5397448192), (31, 5223336960), (32, 5060107680), (40, 4048086144), (48, 3373405120), (60, 2698724096), (62, 2611668480), (64, 2530053840), (80, 2024043072), (93, 1741112320), (96, 1686702560), (120, 1349362048), (124, 1305834240), (128, 1265026920), (155, 1044667392), (160, 1012021536), (186, 870556160), (192, 843351280), (240, 674681024), (248, 652917120), (256, 632513460), (310, 522333696), (320, 506010768), (372, 435278080), (384, 421675640), (465, 348222464), (480, 337340512), (496, 326458560), (512, 316256730), (620, 261166848), (640, 253005384), (744, 217639040), (768, 210837820), (930, 174111232), (960, 168670256), (992, 163229280), (1024, 158128365), (1240, 130583424), (1280, 126502692), (1488, 108819520), (1536, 105418910), (1860, 87055616), (1920, 84335128), (1984, 81614640), (2480, 65291712), (2560, 63251346), (2976, 54409760), (3072, 52709455), (3720, 43527808), (3840, 42167564), (3968, 40807320), (4960, 32645856), (5120, 31625673), (5952, 27204880), (7440, 21763904), (7680, 21083782), (7936, 20403660), (9920, 16322928), (11904, 13602440), (14880, 10881952), (15360, 10541891), (15872, 10201830), (19840, 8161464), (23808, 6801220), (29760, 5440976), (31744, 5100915), (39680, 4080732), (47616, 3400610), (59520, 2720488), (79360, 2040366), (95232, 1700305), (119040, 1360244), (158720, 1020183), (238080, 680122), (340061, 476160)]