1230557760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{9091}}^1$

素因数の和:9161

約数の個数: 168

約数和(自身を含む): 4323136896

約数和(自身を除く): 3092579136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 192, 235, 240, 282, 288, 320, 360, 376, 423, 470, 480, 564, 576, 705, 720, 752, 846, 940, 960, 1128, 1410, 1440, 1504, 1692, 1880, 2115, 2256, 2820, 2880, 3008, 3384, 3760, 4230, 4512, 5640, 6768, 7520, 8460, 9024, 9091, 11280, 13536, 15040, 16920, 18182, 22560, 27072, 27273, 33840, 36364, 45120, 45455, 54546, 67680, 72728, 81819, 90910, 109092, 135360, 136365, 145456, 163638, 181820, 218184, 272730, 290912, 327276, 363640, 409095, 427277, 436368, 545460, 581824, 654552, 727280, 818190, 854554, 872736, 1090920, 1281831, 1309104, 1454560, 1636380, 1709108, 1745472, 2136385, 2181840, 2563662, 2618208, 2909120, 3272760, 3418216, 3845493, 4272770, 4363680, 5127324, 5236416, 6409155, 6545520, 6836432, 7690986, 8545540, 8727360, 10254648, 12818310, 13091040, 13672864, 15381972, 17091080, 19227465, 20509296, 25636620, 26182080, 27345728, 30763944, 34182160, 38454930, 41018592, 51273240, 61527888, 68364320, 76909860, 82037184, 102546480, 123055776, 136728640, 153819720, 205092960, 246111552, 307639440, 410185920, 615278880, 1230557760]

約数ペア:

[(1, 1230557760), (2, 615278880), (3, 410185920), (4, 307639440), (5, 246111552), (6, 205092960), (8, 153819720), (9, 136728640), (10, 123055776), (12, 102546480), (15, 82037184), (16, 76909860), (18, 68364320), (20, 61527888), (24, 51273240), (30, 41018592), (32, 38454930), (36, 34182160), (40, 30763944), (45, 27345728), (47, 26182080), (48, 25636620), (60, 20509296), (64, 19227465), (72, 17091080), (80, 15381972), (90, 13672864), (94, 13091040), (96, 12818310), (120, 10254648), (141, 8727360), (144, 8545540), (160, 7690986), (180, 6836432), (188, 6545520), (192, 6409155), (235, 5236416), (240, 5127324), (282, 4363680), (288, 4272770), (320, 3845493), (360, 3418216), (376, 3272760), (423, 2909120), (470, 2618208), (480, 2563662), (564, 2181840), (576, 2136385), (705, 1745472), (720, 1709108), (752, 1636380), (846, 1454560), (940, 1309104), (960, 1281831), (1128, 1090920), (1410, 872736), (1440, 854554), (1504, 818190), (1692, 727280), (1880, 654552), (2115, 581824), (2256, 545460), (2820, 436368), (2880, 427277), (3008, 409095), (3384, 363640), (3760, 327276), (4230, 290912), (4512, 272730), (5640, 218184), (6768, 181820), (7520, 163638), (8460, 145456), (9024, 136365), (9091, 135360), (11280, 109092), (13536, 90910), (15040, 81819), (16920, 72728), (18182, 67680), (22560, 54546), (27072, 45455), (27273, 45120), (33840, 36364)]