148573440

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{1433}}^1$

素因数の和:1466

約数の個数: 180

約数和(自身を含む): 531993924

約数和(自身を除く): 383420484

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1433, 1440, 1620, 1728, 1920, 2160, 2304, 2592, 2866, 2880, 3240, 3456, 3840, 4299, 4320, 5184, 5732, 5760, 6480, 6912, 7165, 8598, 8640, 10368, 11464, 11520, 12897, 12960, 14330, 17196, 17280, 20736, 21495, 22928, 25794, 25920, 28660, 34392, 34560, 38691, 42990, 45856, 51588, 51840, 57320, 64485, 68784, 77382, 85980, 91712, 103176, 103680, 114640, 116073, 128970, 137568, 154764, 171960, 183424, 193455, 206352, 229280, 232146, 257940, 275136, 309528, 343920, 366848, 386910, 412704, 458560, 464292, 515880, 550272, 580365, 619056, 687840, 773820, 825408, 917120, 928584, 1031760, 1100544, 1160730, 1238112, 1375680, 1547640, 1650816, 1834240, 1857168, 2063520, 2321460, 2476224, 2751360, 3095280, 3301632, 3714336, 4127040, 4642920, 4952448, 5502720, 6190560, 7428672, 8254080, 9285840, 9904896, 12381120, 14857344, 16508160, 18571680, 24762240, 29714688, 37143360, 49524480, 74286720, 148573440]

約数ペア:

[(1, 148573440), (2, 74286720), (3, 49524480), (4, 37143360), (5, 29714688), (6, 24762240), (8, 18571680), (9, 16508160), (10, 14857344), (12, 12381120), (15, 9904896), (16, 9285840), (18, 8254080), (20, 7428672), (24, 6190560), (27, 5502720), (30, 4952448), (32, 4642920), (36, 4127040), (40, 3714336), (45, 3301632), (48, 3095280), (54, 2751360), (60, 2476224), (64, 2321460), (72, 2063520), (80, 1857168), (81, 1834240), (90, 1650816), (96, 1547640), (108, 1375680), (120, 1238112), (128, 1160730), (135, 1100544), (144, 1031760), (160, 928584), (162, 917120), (180, 825408), (192, 773820), (216, 687840), (240, 619056), (256, 580365), (270, 550272), (288, 515880), (320, 464292), (324, 458560), (360, 412704), (384, 386910), (405, 366848), (432, 343920), (480, 309528), (540, 275136), (576, 257940), (640, 232146), (648, 229280), (720, 206352), (768, 193455), (810, 183424), (864, 171960), (960, 154764), (1080, 137568), (1152, 128970), (1280, 116073), (1296, 114640), (1433, 103680), (1440, 103176), (1620, 91712), (1728, 85980), (1920, 77382), (2160, 68784), (2304, 64485), (2592, 57320), (2866, 51840), (2880, 51588), (3240, 45856), (3456, 42990), (3840, 38691), (4299, 34560), (4320, 34392), (5184, 28660), (5732, 25920), (5760, 25794), (6480, 22928), (6912, 21495), (7165, 20736), (8598, 17280), (8640, 17196), (10368, 14330), (11464, 12960), (11520, 12897)]