80965248

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1$

素因数の和:375

約数の個数: 192

約数和(自身を含む): 270234720

約数和(自身を除く): 189269472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 64, 78, 84, 91, 96, 98, 104, 112, 128, 147, 156, 168, 182, 192, 196, 208, 224, 273, 294, 312, 331, 336, 364, 384, 392, 416, 448, 546, 588, 624, 637, 662, 672, 728, 784, 832, 896, 993, 1092, 1176, 1248, 1274, 1324, 1344, 1456, 1568, 1664, 1911, 1986, 2184, 2317, 2352, 2496, 2548, 2648, 2688, 2912, 3136, 3822, 3972, 4303, 4368, 4634, 4704, 4992, 5096, 5296, 5824, 6272, 6951, 7644, 7944, 8606, 8736, 9268, 9408, 10192, 10592, 11648, 12909, 13902, 15288, 15888, 16219, 17212, 17472, 18536, 18816, 20384, 21184, 25818, 27804, 30121, 30576, 31776, 32438, 34424, 34944, 37072, 40768, 42368, 48657, 51636, 55608, 60242, 61152, 63552, 64876, 68848, 74144, 81536, 90363, 97314, 103272, 111216, 120484, 122304, 127104, 129752, 137696, 148288, 180726, 194628, 206544, 210847, 222432, 240968, 244608, 259504, 275392, 296576, 361452, 389256, 413088, 421694, 444864, 481936, 519008, 550784, 632541, 722904, 778512, 826176, 843388, 889728, 963872, 1038016, 1265082, 1445808, 1557024, 1652352, 1686776, 1927744, 2076032, 2530164, 2891616, 3114048, 3373552, 3855488, 5060328, 5783232, 6228096, 6747104, 10120656, 11566464, 13494208, 20241312, 26988416, 40482624, 80965248]

約数ペア:

[(1, 80965248), (2, 40482624), (3, 26988416), (4, 20241312), (6, 13494208), (7, 11566464), (8, 10120656), (12, 6747104), (13, 6228096), (14, 5783232), (16, 5060328), (21, 3855488), (24, 3373552), (26, 3114048), (28, 2891616), (32, 2530164), (39, 2076032), (42, 1927744), (48, 1686776), (49, 1652352), (52, 1557024), (56, 1445808), (64, 1265082), (78, 1038016), (84, 963872), (91, 889728), (96, 843388), (98, 826176), (104, 778512), (112, 722904), (128, 632541), (147, 550784), (156, 519008), (168, 481936), (182, 444864), (192, 421694), (196, 413088), (208, 389256), (224, 361452), (273, 296576), (294, 275392), (312, 259504), (331, 244608), (336, 240968), (364, 222432), (384, 210847), (392, 206544), (416, 194628), (448, 180726), (546, 148288), (588, 137696), (624, 129752), (637, 127104), (662, 122304), (672, 120484), (728, 111216), (784, 103272), (832, 97314), (896, 90363), (993, 81536), (1092, 74144), (1176, 68848), (1248, 64876), (1274, 63552), (1324, 61152), (1344, 60242), (1456, 55608), (1568, 51636), (1664, 48657), (1911, 42368), (1986, 40768), (2184, 37072), (2317, 34944), (2352, 34424), (2496, 32438), (2548, 31776), (2648, 30576), (2688, 30121), (2912, 27804), (3136, 25818), (3822, 21184), (3972, 20384), (4303, 18816), (4368, 18536), (4634, 17472), (4704, 17212), (4992, 16219), (5096, 15888), (5296, 15288), (5824, 13902), (6272, 12909), (6951, 11648), (7644, 10592), (7944, 10192), (8606, 9408), (8736, 9268)]