259194240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2647}}^1$

素因数の和:2689

約数の個数: 192

約数和(自身を含む): 948036960

約数和(自身を除く): 688842720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 816, 960, 1020, 1088, 1152, 1224, 1360, 1440, 1530, 1632, 1920, 2040, 2176, 2448, 2647, 2720, 2880, 3060, 3264, 4080, 4896, 5294, 5440, 5760, 6120, 6528, 7941, 8160, 9792, 10588, 10880, 12240, 13235, 15882, 16320, 19584, 21176, 23823, 24480, 26470, 31764, 32640, 39705, 42352, 44999, 47646, 48960, 52940, 63528, 79410, 84704, 89998, 95292, 97920, 105880, 119115, 127056, 134997, 158820, 169408, 179996, 190584, 211760, 224995, 238230, 254112, 269994, 317640, 338816, 359992, 381168, 404991, 423520, 449990, 476460, 508224, 539988, 635280, 674985, 719984, 762336, 809982, 847040, 899980, 952920, 1016448, 1079976, 1270560, 1349970, 1439968, 1524672, 1619964, 1694080, 1799960, 1905840, 2024955, 2159952, 2541120, 2699940, 2879936, 3049344, 3239928, 3599920, 3811680, 4049910, 4319904, 5082240, 5399880, 5759872, 6479856, 7199840, 7623360, 8099820, 8639808, 10799760, 12959712, 14399680, 15246720, 16199640, 17279616, 21599520, 25919424, 28799360, 32399280, 43199040, 51838848, 64798560, 86398080, 129597120, 259194240]

約数ペア:

[(1, 259194240), (2, 129597120), (3, 86398080), (4, 64798560), (5, 51838848), (6, 43199040), (8, 32399280), (9, 28799360), (10, 25919424), (12, 21599520), (15, 17279616), (16, 16199640), (17, 15246720), (18, 14399680), (20, 12959712), (24, 10799760), (30, 8639808), (32, 8099820), (34, 7623360), (36, 7199840), (40, 6479856), (45, 5759872), (48, 5399880), (51, 5082240), (60, 4319904), (64, 4049910), (68, 3811680), (72, 3599920), (80, 3239928), (85, 3049344), (90, 2879936), (96, 2699940), (102, 2541120), (120, 2159952), (128, 2024955), (136, 1905840), (144, 1799960), (153, 1694080), (160, 1619964), (170, 1524672), (180, 1439968), (192, 1349970), (204, 1270560), (240, 1079976), (255, 1016448), (272, 952920), (288, 899980), (306, 847040), (320, 809982), (340, 762336), (360, 719984), (384, 674985), (408, 635280), (480, 539988), (510, 508224), (544, 476460), (576, 449990), (612, 423520), (640, 404991), (680, 381168), (720, 359992), (765, 338816), (816, 317640), (960, 269994), (1020, 254112), (1088, 238230), (1152, 224995), (1224, 211760), (1360, 190584), (1440, 179996), (1530, 169408), (1632, 158820), (1920, 134997), (2040, 127056), (2176, 119115), (2448, 105880), (2647, 97920), (2720, 95292), (2880, 89998), (3060, 84704), (3264, 79410), (4080, 63528), (4896, 52940), (5294, 48960), (5440, 47646), (5760, 44999), (6120, 42352), (6528, 39705), (7941, 32640), (8160, 31764), (9792, 26470), (10588, 24480), (10880, 23823), (12240, 21176), (13235, 19584), (15882, 16320)]