91104720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:218

約数の個数: 240

約数和(自身を含む): 336549888

約数和(自身を除く): 245445168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 61, 70, 80, 84, 98, 105, 112, 120, 122, 127, 140, 147, 168, 183, 196, 210, 240, 244, 245, 254, 280, 294, 305, 336, 366, 381, 392, 420, 427, 488, 490, 508, 560, 588, 610, 635, 732, 735, 762, 784, 840, 854, 889, 915, 976, 980, 1016, 1176, 1220, 1270, 1281, 1464, 1470, 1524, 1680, 1708, 1778, 1830, 1905, 1960, 2032, 2135, 2352, 2440, 2540, 2562, 2667, 2928, 2940, 2989, 3048, 3416, 3556, 3660, 3810, 3920, 4270, 4445, 4880, 5080, 5124, 5334, 5880, 5978, 6096, 6223, 6405, 6832, 7112, 7320, 7620, 7747, 8540, 8890, 8967, 10160, 10248, 10668, 11760, 11956, 12446, 12810, 13335, 14224, 14640, 14945, 15240, 15494, 17080, 17780, 17934, 18669, 20496, 21336, 23241, 23912, 24892, 25620, 26670, 29890, 30480, 30988, 31115, 34160, 35560, 35868, 37338, 38735, 42672, 44835, 46482, 47824, 49784, 51240, 53340, 54229, 59780, 61976, 62230, 71120, 71736, 74676, 77470, 89670, 92964, 93345, 99568, 102480, 106680, 108458, 116205, 119560, 123952, 124460, 143472, 149352, 154940, 162687, 179340, 185928, 186690, 213360, 216916, 232410, 239120, 248920, 271145, 298704, 309880, 325374, 358680, 371856, 373380, 379603, 433832, 464820, 497840, 542290, 619760, 650748, 717360, 746760, 759206, 813435, 867664, 929640, 1084580, 1138809, 1301496, 1493520, 1518412, 1626870, 1859280, 1898015, 2169160, 2277618, 2602992, 3036824, 3253740, 3796030, 4338320, 4555236, 5694045, 6073648, 6507480, 7592060, 9110472, 11388090, 13014960, 15184120, 18220944, 22776180, 30368240, 45552360, 91104720]

約数ペア:

[(1, 91104720), (2, 45552360), (3, 30368240), (4, 22776180), (5, 18220944), (6, 15184120), (7, 13014960), (8, 11388090), (10, 9110472), (12, 7592060), (14, 6507480), (15, 6073648), (16, 5694045), (20, 4555236), (21, 4338320), (24, 3796030), (28, 3253740), (30, 3036824), (35, 2602992), (40, 2277618), (42, 2169160), (48, 1898015), (49, 1859280), (56, 1626870), (60, 1518412), (61, 1493520), (70, 1301496), (80, 1138809), (84, 1084580), (98, 929640), (105, 867664), (112, 813435), (120, 759206), (122, 746760), (127, 717360), (140, 650748), (147, 619760), (168, 542290), (183, 497840), (196, 464820), (210, 433832), (240, 379603), (244, 373380), (245, 371856), (254, 358680), (280, 325374), (294, 309880), (305, 298704), (336, 271145), (366, 248920), (381, 239120), (392, 232410), (420, 216916), (427, 213360), (488, 186690), (490, 185928), (508, 179340), (560, 162687), (588, 154940), (610, 149352), (635, 143472), (732, 124460), (735, 123952), (762, 119560), (784, 116205), (840, 108458), (854, 106680), (889, 102480), (915, 99568), (976, 93345), (980, 92964), (1016, 89670), (1176, 77470), (1220, 74676), (1270, 71736), (1281, 71120), (1464, 62230), (1470, 61976), (1524, 59780), (1680, 54229), (1708, 53340), (1778, 51240), (1830, 49784), (1905, 47824), (1960, 46482), (2032, 44835), (2135, 42672), (2352, 38735), (2440, 37338), (2540, 35868), (2562, 35560), (2667, 34160), (2928, 31115), (2940, 30988), (2989, 30480), (3048, 29890), (3416, 26670), (3556, 25620), (3660, 24892), (3810, 23912), (3920, 23241), (4270, 21336), (4445, 20496), (4880, 18669), (5080, 17934), (5124, 17780), (5334, 17080), (5880, 15494), (5978, 15240), (6096, 14945), (6223, 14640), (6405, 14224), (6832, 13335), (7112, 12810), (7320, 12446), (7620, 11956), (7747, 11760), (8540, 10668), (8890, 10248), (8967, 10160)]