79005120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:187

約数の個数: 224

約数和(自身を含む): 273881088

約数和(自身を除く): 194875968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 47, 48, 51, 60, 64, 68, 80, 85, 94, 96, 102, 103, 120, 136, 141, 160, 170, 188, 192, 204, 206, 235, 240, 255, 272, 282, 309, 320, 340, 376, 408, 412, 470, 480, 510, 515, 544, 564, 618, 680, 705, 752, 799, 816, 824, 940, 960, 1020, 1030, 1088, 1128, 1236, 1360, 1410, 1504, 1545, 1598, 1632, 1648, 1751, 1880, 2040, 2060, 2256, 2397, 2472, 2720, 2820, 3008, 3090, 3196, 3264, 3296, 3502, 3760, 3995, 4080, 4120, 4512, 4794, 4841, 4944, 5253, 5440, 5640, 6180, 6392, 6592, 7004, 7520, 7990, 8160, 8240, 8755, 9024, 9588, 9682, 9888, 10506, 11280, 11985, 12360, 12784, 14008, 14523, 15040, 15980, 16320, 16480, 17510, 19176, 19364, 19776, 21012, 22560, 23970, 24205, 24720, 25568, 26265, 28016, 29046, 31960, 32960, 35020, 38352, 38728, 42024, 45120, 47940, 48410, 49440, 51136, 52530, 56032, 58092, 63920, 70040, 72615, 76704, 77456, 82297, 84048, 95880, 96820, 98880, 105060, 112064, 116184, 127840, 140080, 145230, 153408, 154912, 164594, 168096, 191760, 193640, 210120, 232368, 246891, 255680, 280160, 290460, 309824, 329188, 336192, 383520, 387280, 411485, 420240, 464736, 493782, 560320, 580920, 658376, 767040, 774560, 822970, 840480, 929472, 987564, 1161840, 1234455, 1316752, 1549120, 1645940, 1680960, 1975128, 2323680, 2468910, 2633504, 3291880, 3950256, 4647360, 4937820, 5267008, 6583760, 7900512, 9875640, 13167520, 15801024, 19751280, 26335040, 39502560, 79005120]

約数ペア:

[(1, 79005120), (2, 39502560), (3, 26335040), (4, 19751280), (5, 15801024), (6, 13167520), (8, 9875640), (10, 7900512), (12, 6583760), (15, 5267008), (16, 4937820), (17, 4647360), (20, 3950256), (24, 3291880), (30, 2633504), (32, 2468910), (34, 2323680), (40, 1975128), (47, 1680960), (48, 1645940), (51, 1549120), (60, 1316752), (64, 1234455), (68, 1161840), (80, 987564), (85, 929472), (94, 840480), (96, 822970), (102, 774560), (103, 767040), (120, 658376), (136, 580920), (141, 560320), (160, 493782), (170, 464736), (188, 420240), (192, 411485), (204, 387280), (206, 383520), (235, 336192), (240, 329188), (255, 309824), (272, 290460), (282, 280160), (309, 255680), (320, 246891), (340, 232368), (376, 210120), (408, 193640), (412, 191760), (470, 168096), (480, 164594), (510, 154912), (515, 153408), (544, 145230), (564, 140080), (618, 127840), (680, 116184), (705, 112064), (752, 105060), (799, 98880), (816, 96820), (824, 95880), (940, 84048), (960, 82297), (1020, 77456), (1030, 76704), (1088, 72615), (1128, 70040), (1236, 63920), (1360, 58092), (1410, 56032), (1504, 52530), (1545, 51136), (1598, 49440), (1632, 48410), (1648, 47940), (1751, 45120), (1880, 42024), (2040, 38728), (2060, 38352), (2256, 35020), (2397, 32960), (2472, 31960), (2720, 29046), (2820, 28016), (3008, 26265), (3090, 25568), (3196, 24720), (3264, 24205), (3296, 23970), (3502, 22560), (3760, 21012), (3995, 19776), (4080, 19364), (4120, 19176), (4512, 17510), (4794, 16480), (4841, 16320), (4944, 15980), (5253, 15040), (5440, 14523), (5640, 14008), (6180, 12784), (6392, 12360), (6592, 11985), (7004, 11280), (7520, 10506), (7990, 9888), (8160, 9682), (8240, 9588), (8755, 9024)]