495475920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12073}}^1$

素因数の和:12114

約数の個数: 160

約数和(自身を含む): 1796611200

約数和(自身を除く): 1301135280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 4104, 4560, 5130, 6840, 8208, 10260, 12073, 13680, 20520, 24146, 36219, 41040, 48292, 60365, 72438, 96584, 108657, 120730, 144876, 181095, 193168, 217314, 229387, 241460, 289752, 325971, 362190, 434628, 458774, 482920, 543285, 579504, 651942, 688161, 724380, 869256, 917548, 965840, 1086570, 1146935, 1303884, 1376322, 1448760, 1629855, 1738512, 1835096, 2064483, 2173140, 2293870, 2607768, 2752644, 2897520, 3259710, 3440805, 3670192, 4128966, 4346280, 4587740, 5215536, 5505288, 6193449, 6519420, 6881610, 8257932, 8692560, 9175480, 10322415, 11010576, 12386898, 13038840, 13763220, 16515864, 18350960, 20644830, 24773796, 26077680, 27526440, 30967245, 33031728, 41289660, 49547592, 55052880, 61934490, 82579320, 99095184, 123868980, 165158640, 247737960, 495475920]

約数ペア:

[(1, 495475920), (2, 247737960), (3, 165158640), (4, 123868980), (5, 99095184), (6, 82579320), (8, 61934490), (9, 55052880), (10, 49547592), (12, 41289660), (15, 33031728), (16, 30967245), (18, 27526440), (19, 26077680), (20, 24773796), (24, 20644830), (27, 18350960), (30, 16515864), (36, 13763220), (38, 13038840), (40, 12386898), (45, 11010576), (48, 10322415), (54, 9175480), (57, 8692560), (60, 8257932), (72, 6881610), (76, 6519420), (80, 6193449), (90, 5505288), (95, 5215536), (108, 4587740), (114, 4346280), (120, 4128966), (135, 3670192), (144, 3440805), (152, 3259710), (171, 2897520), (180, 2752644), (190, 2607768), (216, 2293870), (228, 2173140), (240, 2064483), (270, 1835096), (285, 1738512), (304, 1629855), (342, 1448760), (360, 1376322), (380, 1303884), (432, 1146935), (456, 1086570), (513, 965840), (540, 917548), (570, 869256), (684, 724380), (720, 688161), (760, 651942), (855, 579504), (912, 543285), (1026, 482920), (1080, 458774), (1140, 434628), (1368, 362190), (1520, 325971), (1710, 289752), (2052, 241460), (2160, 229387), (2280, 217314), (2565, 193168), (2736, 181095), (3420, 144876), (4104, 120730), (4560, 108657), (5130, 96584), (6840, 72438), (8208, 60365), (10260, 48292), (12073, 41040), (13680, 36219), (20520, 24146)]