190744320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3821}}^1$

素因数の和:3858

約数の個数: 144

約数和(自身を含む): 656222112

約数和(自身を除く): 465477792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 3120, 3328, 3821, 3840, 4160, 4992, 6240, 7642, 8320, 9984, 11463, 12480, 15284, 16640, 19105, 22926, 24960, 30568, 38210, 45852, 49673, 49920, 57315, 61136, 76420, 91704, 99346, 114630, 122272, 149019, 152840, 183408, 198692, 229260, 244544, 248365, 298038, 305680, 366816, 397384, 458520, 489088, 496730, 596076, 611360, 733632, 745095, 794768, 917040, 978176, 993460, 1192152, 1222720, 1467264, 1490190, 1589536, 1834080, 1986920, 2384304, 2445440, 2934528, 2980380, 3179072, 3668160, 3973840, 4768608, 4890880, 5960760, 6358144, 7336320, 7947680, 9537216, 11921520, 12716288, 14672640, 15895360, 19074432, 23843040, 31790720, 38148864, 47686080, 63581440, 95372160, 190744320]

約数ペア:

[(1, 190744320), (2, 95372160), (3, 63581440), (4, 47686080), (5, 38148864), (6, 31790720), (8, 23843040), (10, 19074432), (12, 15895360), (13, 14672640), (15, 12716288), (16, 11921520), (20, 9537216), (24, 7947680), (26, 7336320), (30, 6358144), (32, 5960760), (39, 4890880), (40, 4768608), (48, 3973840), (52, 3668160), (60, 3179072), (64, 2980380), (65, 2934528), (78, 2445440), (80, 2384304), (96, 1986920), (104, 1834080), (120, 1589536), (128, 1490190), (130, 1467264), (156, 1222720), (160, 1192152), (192, 993460), (195, 978176), (208, 917040), (240, 794768), (256, 745095), (260, 733632), (312, 611360), (320, 596076), (384, 496730), (390, 489088), (416, 458520), (480, 397384), (520, 366816), (624, 305680), (640, 298038), (768, 248365), (780, 244544), (832, 229260), (960, 198692), (1040, 183408), (1248, 152840), (1280, 149019), (1560, 122272), (1664, 114630), (1920, 99346), (2080, 91704), (2496, 76420), (3120, 61136), (3328, 57315), (3821, 49920), (3840, 49673), (4160, 45852), (4992, 38210), (6240, 30568), (7642, 24960), (8320, 22926), (9984, 19105), (11463, 16640), (12480, 15284)]