430478880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{463}}^1$

素因数の和:643

約数の個数: 192

約数和(自身を含む): 1473292800

約数和(自身を除く): 1042813920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 149, 156, 160, 195, 208, 240, 260, 298, 312, 390, 416, 447, 463, 480, 520, 596, 624, 745, 780, 894, 926, 1040, 1192, 1248, 1389, 1490, 1560, 1788, 1852, 1937, 2080, 2235, 2315, 2384, 2778, 2980, 3120, 3576, 3704, 3874, 4470, 4630, 4768, 5556, 5811, 5960, 6019, 6240, 6945, 7152, 7408, 7748, 8940, 9260, 9685, 11112, 11622, 11920, 12038, 13890, 14304, 14816, 15496, 17880, 18057, 18520, 19370, 22224, 23244, 23840, 24076, 27780, 29055, 30095, 30992, 35760, 36114, 37040, 38740, 44448, 46488, 48152, 55560, 58110, 60190, 61984, 68987, 71520, 72228, 74080, 77480, 90285, 92976, 96304, 111120, 116220, 120380, 137974, 144456, 154960, 180570, 185952, 192608, 206961, 222240, 232440, 240760, 275948, 288912, 309920, 344935, 361140, 413922, 464880, 481520, 551896, 577824, 689870, 722280, 827844, 896831, 929760, 963040, 1034805, 1103792, 1379740, 1444560, 1655688, 1793662, 2069610, 2207584, 2690493, 2759480, 2889120, 3311376, 3587324, 4139220, 4484155, 5380986, 5518960, 6622752, 7174648, 8278440, 8968310, 10761972, 11037920, 13452465, 14349296, 16556880, 17936620, 21523944, 26904930, 28698592, 33113760, 35873240, 43047888, 53809860, 71746480, 86095776, 107619720, 143492960, 215239440, 430478880]

約数ペア:

[(1, 430478880), (2, 215239440), (3, 143492960), (4, 107619720), (5, 86095776), (6, 71746480), (8, 53809860), (10, 43047888), (12, 35873240), (13, 33113760), (15, 28698592), (16, 26904930), (20, 21523944), (24, 17936620), (26, 16556880), (30, 14349296), (32, 13452465), (39, 11037920), (40, 10761972), (48, 8968310), (52, 8278440), (60, 7174648), (65, 6622752), (78, 5518960), (80, 5380986), (96, 4484155), (104, 4139220), (120, 3587324), (130, 3311376), (149, 2889120), (156, 2759480), (160, 2690493), (195, 2207584), (208, 2069610), (240, 1793662), (260, 1655688), (298, 1444560), (312, 1379740), (390, 1103792), (416, 1034805), (447, 963040), (463, 929760), (480, 896831), (520, 827844), (596, 722280), (624, 689870), (745, 577824), (780, 551896), (894, 481520), (926, 464880), (1040, 413922), (1192, 361140), (1248, 344935), (1389, 309920), (1490, 288912), (1560, 275948), (1788, 240760), (1852, 232440), (1937, 222240), (2080, 206961), (2235, 192608), (2315, 185952), (2384, 180570), (2778, 154960), (2980, 144456), (3120, 137974), (3576, 120380), (3704, 116220), (3874, 111120), (4470, 96304), (4630, 92976), (4768, 90285), (5556, 77480), (5811, 74080), (5960, 72228), (6019, 71520), (6240, 68987), (6945, 61984), (7152, 60190), (7408, 58110), (7748, 55560), (8940, 48152), (9260, 46488), (9685, 44448), (11112, 38740), (11622, 37040), (11920, 36114), (12038, 35760), (13890, 30992), (14304, 30095), (14816, 29055), (15496, 27780), (17880, 24076), (18057, 23840), (18520, 23244), (19370, 22224)]