295181040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15973}}^1$

素因数の和:16007

約数の個数: 160

約数和(自身を含む): 1140926976

約数和(自身を除く): 845745936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 6160, 9240, 15973, 18480, 31946, 47919, 63892, 79865, 95838, 111811, 127784, 159730, 175703, 191676, 223622, 239595, 255568, 319460, 335433, 351406, 383352, 447244, 479190, 527109, 559055, 638920, 670866, 702812, 766704, 878515, 894488, 958380, 1054218, 1118110, 1229921, 1277840, 1341732, 1405624, 1677165, 1757030, 1788976, 1916760, 2108436, 2236220, 2459842, 2635545, 2683464, 2811248, 3354330, 3514060, 3689763, 3833520, 4216872, 4472440, 4919684, 5271090, 5366928, 6149605, 6708660, 7028120, 7379526, 8433744, 8944880, 9839368, 10542180, 12299210, 13417320, 14056240, 14759052, 18448815, 19678736, 21084360, 24598420, 26834640, 29518104, 36897630, 42168720, 49196840, 59036208, 73795260, 98393680, 147590520, 295181040]

約数ペア:

[(1, 295181040), (2, 147590520), (3, 98393680), (4, 73795260), (5, 59036208), (6, 49196840), (7, 42168720), (8, 36897630), (10, 29518104), (11, 26834640), (12, 24598420), (14, 21084360), (15, 19678736), (16, 18448815), (20, 14759052), (21, 14056240), (22, 13417320), (24, 12299210), (28, 10542180), (30, 9839368), (33, 8944880), (35, 8433744), (40, 7379526), (42, 7028120), (44, 6708660), (48, 6149605), (55, 5366928), (56, 5271090), (60, 4919684), (66, 4472440), (70, 4216872), (77, 3833520), (80, 3689763), (84, 3514060), (88, 3354330), (105, 2811248), (110, 2683464), (112, 2635545), (120, 2459842), (132, 2236220), (140, 2108436), (154, 1916760), (165, 1788976), (168, 1757030), (176, 1677165), (210, 1405624), (220, 1341732), (231, 1277840), (240, 1229921), (264, 1118110), (280, 1054218), (308, 958380), (330, 894488), (336, 878515), (385, 766704), (420, 702812), (440, 670866), (462, 638920), (528, 559055), (560, 527109), (616, 479190), (660, 447244), (770, 383352), (840, 351406), (880, 335433), (924, 319460), (1155, 255568), (1232, 239595), (1320, 223622), (1540, 191676), (1680, 175703), (1848, 159730), (2310, 127784), (2640, 111811), (3080, 95838), (3696, 79865), (4620, 63892), (6160, 47919), (9240, 31946), (15973, 18480)]