88723680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:249

約数の個数: 192

約数和(自身を含む): 301771008

約数和(自身を除く): 213047328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 83, 85, 96, 102, 120, 131, 136, 160, 166, 170, 204, 240, 249, 255, 262, 272, 332, 340, 393, 408, 415, 480, 498, 510, 524, 544, 655, 664, 680, 786, 816, 830, 996, 1020, 1048, 1245, 1310, 1328, 1360, 1411, 1572, 1632, 1660, 1965, 1992, 2040, 2096, 2227, 2490, 2620, 2656, 2720, 2822, 3144, 3320, 3930, 3984, 4080, 4192, 4233, 4454, 4980, 5240, 5644, 6288, 6640, 6681, 7055, 7860, 7968, 8160, 8466, 8908, 9960, 10480, 10873, 11135, 11288, 12576, 13280, 13362, 14110, 15720, 16932, 17816, 19920, 20960, 21165, 21746, 22270, 22576, 26724, 28220, 31440, 32619, 33405, 33864, 35632, 39840, 42330, 43492, 44540, 45152, 53448, 54365, 56440, 62880, 65238, 66810, 67728, 71264, 84660, 86984, 89080, 106896, 108730, 112880, 130476, 133620, 135456, 163095, 169320, 173968, 178160, 184841, 213792, 217460, 225760, 260952, 267240, 326190, 338640, 347936, 356320, 369682, 434920, 521904, 534480, 554523, 652380, 677280, 739364, 869840, 924205, 1043808, 1068960, 1109046, 1304760, 1478728, 1739680, 1848410, 2218092, 2609520, 2772615, 2957456, 3696820, 4436184, 5219040, 5545230, 5914912, 7393640, 8872368, 11090460, 14787280, 17744736, 22180920, 29574560, 44361840, 88723680]

約数ペア:

[(1, 88723680), (2, 44361840), (3, 29574560), (4, 22180920), (5, 17744736), (6, 14787280), (8, 11090460), (10, 8872368), (12, 7393640), (15, 5914912), (16, 5545230), (17, 5219040), (20, 4436184), (24, 3696820), (30, 2957456), (32, 2772615), (34, 2609520), (40, 2218092), (48, 1848410), (51, 1739680), (60, 1478728), (68, 1304760), (80, 1109046), (83, 1068960), (85, 1043808), (96, 924205), (102, 869840), (120, 739364), (131, 677280), (136, 652380), (160, 554523), (166, 534480), (170, 521904), (204, 434920), (240, 369682), (249, 356320), (255, 347936), (262, 338640), (272, 326190), (332, 267240), (340, 260952), (393, 225760), (408, 217460), (415, 213792), (480, 184841), (498, 178160), (510, 173968), (524, 169320), (544, 163095), (655, 135456), (664, 133620), (680, 130476), (786, 112880), (816, 108730), (830, 106896), (996, 89080), (1020, 86984), (1048, 84660), (1245, 71264), (1310, 67728), (1328, 66810), (1360, 65238), (1411, 62880), (1572, 56440), (1632, 54365), (1660, 53448), (1965, 45152), (1992, 44540), (2040, 43492), (2096, 42330), (2227, 39840), (2490, 35632), (2620, 33864), (2656, 33405), (2720, 32619), (2822, 31440), (3144, 28220), (3320, 26724), (3930, 22576), (3984, 22270), (4080, 21746), (4192, 21165), (4233, 20960), (4454, 19920), (4980, 17816), (5240, 16932), (5644, 15720), (6288, 14110), (6640, 13362), (6681, 13280), (7055, 12576), (7860, 11288), (7968, 11135), (8160, 10873), (8466, 10480), (8908, 9960)]