316992960

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1931}}^1$

素因数の和:1976

約数の個数: 224

約数和(自身を含む): 1177747200

約数和(自身を除く): 860754240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 432, 456, 480, 513, 540, 570, 576, 608, 684, 720, 760, 855, 864, 912, 960, 1026, 1080, 1140, 1216, 1368, 1440, 1520, 1710, 1728, 1824, 1931, 2052, 2160, 2280, 2565, 2736, 2880, 3040, 3420, 3648, 3862, 4104, 4320, 4560, 5130, 5472, 5793, 6080, 6840, 7724, 8208, 8640, 9120, 9655, 10260, 10944, 11586, 13680, 15448, 16416, 17379, 18240, 19310, 20520, 23172, 27360, 28965, 30896, 32832, 34758, 36689, 38620, 41040, 46344, 52137, 54720, 57930, 61792, 69516, 73378, 77240, 82080, 86895, 92688, 104274, 110067, 115860, 123584, 139032, 146756, 154480, 164160, 173790, 183445, 185376, 208548, 220134, 231720, 260685, 278064, 293512, 308960, 330201, 347580, 366890, 370752, 417096, 440268, 463440, 521370, 550335, 556128, 587024, 617920, 660402, 695160, 733780, 834192, 880536, 926880, 990603, 1042740, 1100670, 1112256, 1174048, 1320804, 1390320, 1467560, 1651005, 1668384, 1761072, 1853760, 1981206, 2085480, 2201340, 2348096, 2641608, 2780640, 2935120, 3302010, 3336768, 3522144, 3962412, 4170960, 4402680, 4953015, 5283216, 5561280, 5870240, 6604020, 7044288, 7924824, 8341920, 8805360, 9906030, 10566432, 11740480, 13208040, 15849648, 16683840, 17610720, 19812060, 21132864, 26416080, 31699296, 35221440, 39624120, 52832160, 63398592, 79248240, 105664320, 158496480, 316992960]

約数ペア:

[(1, 316992960), (2, 158496480), (3, 105664320), (4, 79248240), (5, 63398592), (6, 52832160), (8, 39624120), (9, 35221440), (10, 31699296), (12, 26416080), (15, 21132864), (16, 19812060), (18, 17610720), (19, 16683840), (20, 15849648), (24, 13208040), (27, 11740480), (30, 10566432), (32, 9906030), (36, 8805360), (38, 8341920), (40, 7924824), (45, 7044288), (48, 6604020), (54, 5870240), (57, 5561280), (60, 5283216), (64, 4953015), (72, 4402680), (76, 4170960), (80, 3962412), (90, 3522144), (95, 3336768), (96, 3302010), (108, 2935120), (114, 2780640), (120, 2641608), (135, 2348096), (144, 2201340), (152, 2085480), (160, 1981206), (171, 1853760), (180, 1761072), (190, 1668384), (192, 1651005), (216, 1467560), (228, 1390320), (240, 1320804), (270, 1174048), (285, 1112256), (288, 1100670), (304, 1042740), (320, 990603), (342, 926880), (360, 880536), (380, 834192), (432, 733780), (456, 695160), (480, 660402), (513, 617920), (540, 587024), (570, 556128), (576, 550335), (608, 521370), (684, 463440), (720, 440268), (760, 417096), (855, 370752), (864, 366890), (912, 347580), (960, 330201), (1026, 308960), (1080, 293512), (1140, 278064), (1216, 260685), (1368, 231720), (1440, 220134), (1520, 208548), (1710, 185376), (1728, 183445), (1824, 173790), (1931, 164160), (2052, 154480), (2160, 146756), (2280, 139032), (2565, 123584), (2736, 115860), (2880, 110067), (3040, 104274), (3420, 92688), (3648, 86895), (3862, 82080), (4104, 77240), (4320, 73378), (4560, 69516), (5130, 61792), (5472, 57930), (5793, 54720), (6080, 52137), (6840, 46344), (7724, 41040), (8208, 38620), (8640, 36689), (9120, 34758), (9655, 32832), (10260, 30896), (10944, 28965), (11586, 27360), (13680, 23172), (15448, 20520), (16416, 19310), (17379, 18240)]