304519680

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{13217}}^1$

素因数の和:13246

約数の個数: 120

約数和(自身を含む): 1054717092

約数和(自身を除く): 750197412

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 13217, 23040, 26434, 39651, 52868, 66085, 79302, 105736, 118953, 132170, 158604, 198255, 211472, 237906, 264340, 317208, 396510, 422944, 475812, 528680, 594765, 634416, 793020, 845888, 951624, 1057360, 1189530, 1268832, 1586040, 1691776, 1903248, 2114720, 2379060, 2537664, 3172080, 3383552, 3806496, 4229440, 4758120, 5075328, 6344160, 6767104, 7612992, 8458880, 9516240, 10150656, 12688320, 15225984, 16917760, 19032480, 20301312, 25376640, 30451968, 33835520, 38064960, 50753280, 60903936, 76129920, 101506560, 152259840, 304519680]

約数ペア:

[(1, 304519680), (2, 152259840), (3, 101506560), (4, 76129920), (5, 60903936), (6, 50753280), (8, 38064960), (9, 33835520), (10, 30451968), (12, 25376640), (15, 20301312), (16, 19032480), (18, 16917760), (20, 15225984), (24, 12688320), (30, 10150656), (32, 9516240), (36, 8458880), (40, 7612992), (45, 6767104), (48, 6344160), (60, 5075328), (64, 4758120), (72, 4229440), (80, 3806496), (90, 3383552), (96, 3172080), (120, 2537664), (128, 2379060), (144, 2114720), (160, 1903248), (180, 1691776), (192, 1586040), (240, 1268832), (256, 1189530), (288, 1057360), (320, 951624), (360, 845888), (384, 793020), (480, 634416), (512, 594765), (576, 528680), (640, 475812), (720, 422944), (768, 396510), (960, 317208), (1152, 264340), (1280, 237906), (1440, 211472), (1536, 198255), (1920, 158604), (2304, 132170), (2560, 118953), (2880, 105736), (3840, 79302), (4608, 66085), (5760, 52868), (7680, 39651), (11520, 26434), (13217, 23040)]