475489440

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1931}}^1$

素因数の和:1977

約数の個数: 240

約数和(自身を含む): 1767316320

約数和(自身を除く): 1291826880

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, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 324, 342, 360, 380, 405, 432, 456, 480, 513, 540, 570, 608, 648, 684, 720, 760, 810, 855, 864, 912, 1026, 1080, 1140, 1296, 1368, 1440, 1520, 1539, 1620, 1710, 1824, 1931, 2052, 2160, 2280, 2565, 2592, 2736, 3040, 3078, 3240, 3420, 3862, 4104, 4320, 4560, 5130, 5472, 5793, 6156, 6480, 6840, 7695, 7724, 8208, 9120, 9655, 10260, 11586, 12312, 12960, 13680, 15390, 15448, 16416, 17379, 19310, 20520, 23172, 24624, 27360, 28965, 30780, 30896, 34758, 36689, 38620, 41040, 46344, 49248, 52137, 57930, 61560, 61792, 69516, 73378, 77240, 82080, 86895, 92688, 104274, 110067, 115860, 123120, 139032, 146756, 154480, 156411, 173790, 183445, 185376, 208548, 220134, 231720, 246240, 260685, 278064, 293512, 308960, 312822, 330201, 347580, 366890, 417096, 440268, 463440, 521370, 550335, 556128, 587024, 625644, 660402, 695160, 733780, 782055, 834192, 880536, 926880, 990603, 1042740, 1100670, 1174048, 1251288, 1320804, 1390320, 1467560, 1564110, 1651005, 1668384, 1761072, 1981206, 2085480, 2201340, 2502576, 2641608, 2780640, 2935120, 2971809, 3128220, 3302010, 3522144, 3962412, 4170960, 4402680, 4953015, 5005152, 5283216, 5870240, 5943618, 6256440, 6604020, 7924824, 8341920, 8805360, 9906030, 10566432, 11887236, 12512880, 13208040, 14859045, 15849648, 17610720, 19812060, 23774472, 25025760, 26416080, 29718090, 31699296, 39624120, 47548944, 52832160, 59436180, 79248240, 95097888, 118872360, 158496480, 237744720, 475489440]

約数ペア:

[(1, 475489440), (2, 237744720), (3, 158496480), (4, 118872360), (5, 95097888), (6, 79248240), (8, 59436180), (9, 52832160), (10, 47548944), (12, 39624120), (15, 31699296), (16, 29718090), (18, 26416080), (19, 25025760), (20, 23774472), (24, 19812060), (27, 17610720), (30, 15849648), (32, 14859045), (36, 13208040), (38, 12512880), (40, 11887236), (45, 10566432), (48, 9906030), (54, 8805360), (57, 8341920), (60, 7924824), (72, 6604020), (76, 6256440), (80, 5943618), (81, 5870240), (90, 5283216), (95, 5005152), (96, 4953015), (108, 4402680), (114, 4170960), (120, 3962412), (135, 3522144), (144, 3302010), (152, 3128220), (160, 2971809), (162, 2935120), (171, 2780640), (180, 2641608), (190, 2502576), (216, 2201340), (228, 2085480), (240, 1981206), (270, 1761072), (285, 1668384), (288, 1651005), (304, 1564110), (324, 1467560), (342, 1390320), (360, 1320804), (380, 1251288), (405, 1174048), (432, 1100670), (456, 1042740), (480, 990603), (513, 926880), (540, 880536), (570, 834192), (608, 782055), (648, 733780), (684, 695160), (720, 660402), (760, 625644), (810, 587024), (855, 556128), (864, 550335), (912, 521370), (1026, 463440), (1080, 440268), (1140, 417096), (1296, 366890), (1368, 347580), (1440, 330201), (1520, 312822), (1539, 308960), (1620, 293512), (1710, 278064), (1824, 260685), (1931, 246240), (2052, 231720), (2160, 220134), (2280, 208548), (2565, 185376), (2592, 183445), (2736, 173790), (3040, 156411), (3078, 154480), (3240, 146756), (3420, 139032), (3862, 123120), (4104, 115860), (4320, 110067), (4560, 104274), (5130, 92688), (5472, 86895), (5793, 82080), (6156, 77240), (6480, 73378), (6840, 69516), (7695, 61792), (7724, 61560), (8208, 57930), (9120, 52137), (9655, 49248), (10260, 46344), (11586, 41040), (12312, 38620), (12960, 36689), (13680, 34758), (15390, 30896), (15448, 30780), (16416, 28965), (17379, 27360), (19310, 24624), (20520, 23172)]