79033920

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1$

素因数の和:665

約数の個数: 224

約数和(自身を含む): 302361600

約数和(自身を除く): 223327680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 266, 280, 285, 304, 320, 336, 380, 399, 420, 448, 456, 480, 532, 560, 570, 608, 619, 665, 672, 760, 798, 840, 912, 960, 1064, 1120, 1140, 1216, 1238, 1330, 1344, 1520, 1596, 1680, 1824, 1857, 1995, 2128, 2240, 2280, 2476, 2660, 3040, 3095, 3192, 3360, 3648, 3714, 3990, 4256, 4333, 4560, 4952, 5320, 6080, 6190, 6384, 6720, 7428, 7980, 8512, 8666, 9120, 9285, 9904, 10640, 11761, 12380, 12768, 12999, 14856, 15960, 17332, 18240, 18570, 19808, 21280, 21665, 23522, 24760, 25536, 25998, 29712, 31920, 34664, 35283, 37140, 39616, 42560, 43330, 47044, 49520, 51996, 58805, 59424, 63840, 64995, 69328, 70566, 74280, 82327, 86660, 94088, 99040, 103992, 117610, 118848, 127680, 129990, 138656, 141132, 148560, 164654, 173320, 176415, 188176, 198080, 207984, 235220, 246981, 259980, 277312, 282264, 297120, 329308, 346640, 352830, 376352, 411635, 415968, 470440, 493962, 519960, 564528, 594240, 658616, 693280, 705660, 752704, 823270, 831936, 940880, 987924, 1039920, 1129056, 1234905, 1317232, 1386560, 1411320, 1646540, 1881760, 1975848, 2079840, 2258112, 2469810, 2634464, 2822640, 3293080, 3763520, 3951696, 4159680, 4939620, 5268928, 5645280, 6586160, 7903392, 9879240, 11290560, 13172320, 15806784, 19758480, 26344640, 39516960, 79033920]

約数ペア:

[(1, 79033920), (2, 39516960), (3, 26344640), (4, 19758480), (5, 15806784), (6, 13172320), (7, 11290560), (8, 9879240), (10, 7903392), (12, 6586160), (14, 5645280), (15, 5268928), (16, 4939620), (19, 4159680), (20, 3951696), (21, 3763520), (24, 3293080), (28, 2822640), (30, 2634464), (32, 2469810), (35, 2258112), (38, 2079840), (40, 1975848), (42, 1881760), (48, 1646540), (56, 1411320), (57, 1386560), (60, 1317232), (64, 1234905), (70, 1129056), (76, 1039920), (80, 987924), (84, 940880), (95, 831936), (96, 823270), (105, 752704), (112, 705660), (114, 693280), (120, 658616), (133, 594240), (140, 564528), (152, 519960), (160, 493962), (168, 470440), (190, 415968), (192, 411635), (210, 376352), (224, 352830), (228, 346640), (240, 329308), (266, 297120), (280, 282264), (285, 277312), (304, 259980), (320, 246981), (336, 235220), (380, 207984), (399, 198080), (420, 188176), (448, 176415), (456, 173320), (480, 164654), (532, 148560), (560, 141132), (570, 138656), (608, 129990), (619, 127680), (665, 118848), (672, 117610), (760, 103992), (798, 99040), (840, 94088), (912, 86660), (960, 82327), (1064, 74280), (1120, 70566), (1140, 69328), (1216, 64995), (1238, 63840), (1330, 59424), (1344, 58805), (1520, 51996), (1596, 49520), (1680, 47044), (1824, 43330), (1857, 42560), (1995, 39616), (2128, 37140), (2240, 35283), (2280, 34664), (2476, 31920), (2660, 29712), (3040, 25998), (3095, 25536), (3192, 24760), (3360, 23522), (3648, 21665), (3714, 21280), (3990, 19808), (4256, 18570), (4333, 18240), (4560, 17332), (4952, 15960), (5320, 14856), (6080, 12999), (6190, 12768), (6384, 12380), (6720, 11761), (7428, 10640), (7980, 9904), (8512, 9285), (8666, 9120)]