438684480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11717}}^1$

素因数の和:11753

約数の個数: 168

約数和(自身を含む): 1625099112

約数和(自身を除く): 1186414632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 6240, 7488, 9360, 11717, 12480, 18720, 23434, 35151, 37440, 46868, 58585, 70302, 93736, 105453, 117170, 140604, 152321, 175755, 187472, 210906, 234340, 281208, 304642, 351510, 374944, 421812, 456963, 468680, 527265, 562416, 609284, 703020, 749888, 761605, 843624, 913926, 937360, 1054530, 1124832, 1218568, 1370889, 1406040, 1523210, 1687248, 1827852, 1874720, 2109060, 2249664, 2284815, 2437136, 2741778, 2812080, 3046420, 3374496, 3655704, 3749440, 4218120, 4569630, 4874272, 5483556, 5624160, 6092840, 6748992, 6854445, 7311408, 8436240, 9139260, 9748544, 10967112, 11248320, 12185680, 13708890, 14622816, 16872480, 18278520, 21934224, 24371360, 27417780, 29245632, 33744960, 36557040, 43868448, 48742720, 54835560, 73114080, 87736896, 109671120, 146228160, 219342240, 438684480]

約数ペア:

[(1, 438684480), (2, 219342240), (3, 146228160), (4, 109671120), (5, 87736896), (6, 73114080), (8, 54835560), (9, 48742720), (10, 43868448), (12, 36557040), (13, 33744960), (15, 29245632), (16, 27417780), (18, 24371360), (20, 21934224), (24, 18278520), (26, 16872480), (30, 14622816), (32, 13708890), (36, 12185680), (39, 11248320), (40, 10967112), (45, 9748544), (48, 9139260), (52, 8436240), (60, 7311408), (64, 6854445), (65, 6748992), (72, 6092840), (78, 5624160), (80, 5483556), (90, 4874272), (96, 4569630), (104, 4218120), (117, 3749440), (120, 3655704), (130, 3374496), (144, 3046420), (156, 2812080), (160, 2741778), (180, 2437136), (192, 2284815), (195, 2249664), (208, 2109060), (234, 1874720), (240, 1827852), (260, 1687248), (288, 1523210), (312, 1406040), (320, 1370889), (360, 1218568), (390, 1124832), (416, 1054530), (468, 937360), (480, 913926), (520, 843624), (576, 761605), (585, 749888), (624, 703020), (720, 609284), (780, 562416), (832, 527265), (936, 468680), (960, 456963), (1040, 421812), (1170, 374944), (1248, 351510), (1440, 304642), (1560, 281208), (1872, 234340), (2080, 210906), (2340, 187472), (2496, 175755), (2880, 152321), (3120, 140604), (3744, 117170), (4160, 105453), (4680, 93736), (6240, 70302), (7488, 58585), (9360, 46868), (11717, 37440), (12480, 35151), (18720, 23434)]