120925440

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{3499}}^1$

素因数の和:3529

約数の個数: 144

約数和(自身を含む): 429240000

約数和(自身を除く): 308314560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3499, 3840, 4320, 5760, 6912, 6998, 8640, 10497, 11520, 13996, 17280, 17495, 20994, 27992, 31491, 34560, 34990, 41988, 52485, 55984, 62982, 69980, 83976, 94473, 104970, 111968, 125964, 139960, 157455, 167952, 188946, 209940, 223936, 251928, 279920, 314910, 335904, 377892, 419880, 447872, 472365, 503856, 559840, 629820, 671808, 755784, 839760, 895744, 944730, 1007712, 1119680, 1259640, 1343616, 1511568, 1679520, 1889460, 2015424, 2239360, 2519280, 2687232, 3023136, 3359040, 3778920, 4030848, 4478720, 5038560, 6046272, 6718080, 7557840, 8061696, 10077120, 12092544, 13436160, 15115680, 20154240, 24185088, 30231360, 40308480, 60462720, 120925440]

約数ペア:

[(1, 120925440), (2, 60462720), (3, 40308480), (4, 30231360), (5, 24185088), (6, 20154240), (8, 15115680), (9, 13436160), (10, 12092544), (12, 10077120), (15, 8061696), (16, 7557840), (18, 6718080), (20, 6046272), (24, 5038560), (27, 4478720), (30, 4030848), (32, 3778920), (36, 3359040), (40, 3023136), (45, 2687232), (48, 2519280), (54, 2239360), (60, 2015424), (64, 1889460), (72, 1679520), (80, 1511568), (90, 1343616), (96, 1259640), (108, 1119680), (120, 1007712), (128, 944730), (135, 895744), (144, 839760), (160, 755784), (180, 671808), (192, 629820), (216, 559840), (240, 503856), (256, 472365), (270, 447872), (288, 419880), (320, 377892), (360, 335904), (384, 314910), (432, 279920), (480, 251928), (540, 223936), (576, 209940), (640, 188946), (720, 167952), (768, 157455), (864, 139960), (960, 125964), (1080, 111968), (1152, 104970), (1280, 94473), (1440, 83976), (1728, 69980), (1920, 62982), (2160, 55984), (2304, 52485), (2880, 41988), (3456, 34990), (3499, 34560), (3840, 31491), (4320, 27992), (5760, 20994), (6912, 17495), (6998, 17280), (8640, 13996), (10497, 11520)]