193138560

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11177}}^1$

素因数の和:11205

約数の個数: 128

約数和(自身を含む): 684093600

約数和(自身を除く): 490955040

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, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 11177, 17280, 22354, 33531, 44708, 55885, 67062, 89416, 100593, 111770, 134124, 167655, 178832, 201186, 223540, 268248, 301779, 335310, 357664, 402372, 447080, 502965, 536496, 603558, 670620, 715328, 804744, 894160, 1005930, 1072992, 1207116, 1341240, 1430656, 1508895, 1609488, 1788320, 2011860, 2145984, 2414232, 2682480, 3017790, 3218976, 3576640, 4023720, 4291968, 4828464, 5364960, 6035580, 6437952, 7153280, 8047440, 9656928, 10729920, 12071160, 12875904, 16094880, 19313856, 21459840, 24142320, 32189760, 38627712, 48284640, 64379520, 96569280, 193138560]

約数ペア:

[(1, 193138560), (2, 96569280), (3, 64379520), (4, 48284640), (5, 38627712), (6, 32189760), (8, 24142320), (9, 21459840), (10, 19313856), (12, 16094880), (15, 12875904), (16, 12071160), (18, 10729920), (20, 9656928), (24, 8047440), (27, 7153280), (30, 6437952), (32, 6035580), (36, 5364960), (40, 4828464), (45, 4291968), (48, 4023720), (54, 3576640), (60, 3218976), (64, 3017790), (72, 2682480), (80, 2414232), (90, 2145984), (96, 2011860), (108, 1788320), (120, 1609488), (128, 1508895), (135, 1430656), (144, 1341240), (160, 1207116), (180, 1072992), (192, 1005930), (216, 894160), (240, 804744), (270, 715328), (288, 670620), (320, 603558), (360, 536496), (384, 502965), (432, 447080), (480, 402372), (540, 357664), (576, 335310), (640, 301779), (720, 268248), (864, 223540), (960, 201186), (1080, 178832), (1152, 167655), (1440, 134124), (1728, 111770), (1920, 100593), (2160, 89416), (2880, 67062), (3456, 55885), (4320, 44708), (5760, 33531), (8640, 22354), (11177, 17280)]