380694720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{8093}}^1$

素因数の和:8127

約数の個数: 168

約数和(自身を含む): 1406219184

約数和(自身を除く): 1025524464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 560, 588, 672, 735, 784, 840, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1960, 2240, 2352, 2940, 3136, 3360, 3920, 4704, 5880, 6720, 7840, 8093, 9408, 11760, 15680, 16186, 23520, 24279, 32372, 40465, 47040, 48558, 56651, 64744, 80930, 97116, 113302, 121395, 129488, 161860, 169953, 194232, 226604, 242790, 258976, 283255, 323720, 339906, 388464, 396557, 453208, 485580, 517952, 566510, 647440, 679812, 776928, 793114, 849765, 906416, 971160, 1133020, 1189671, 1294880, 1359624, 1553856, 1586228, 1699530, 1812832, 1942320, 1982785, 2266040, 2379342, 2589760, 2719248, 3172456, 3399060, 3625664, 3884640, 3965570, 4532080, 4758684, 5438496, 5948355, 6344912, 6798120, 7769280, 7931140, 9064160, 9517368, 10876992, 11896710, 12689824, 13596240, 15862280, 18128320, 19034736, 23793420, 25379648, 27192480, 31724560, 38069472, 47586840, 54384960, 63449120, 76138944, 95173680, 126898240, 190347360, 380694720]

約数ペア:

[(1, 380694720), (2, 190347360), (3, 126898240), (4, 95173680), (5, 76138944), (6, 63449120), (7, 54384960), (8, 47586840), (10, 38069472), (12, 31724560), (14, 27192480), (15, 25379648), (16, 23793420), (20, 19034736), (21, 18128320), (24, 15862280), (28, 13596240), (30, 12689824), (32, 11896710), (35, 10876992), (40, 9517368), (42, 9064160), (48, 7931140), (49, 7769280), (56, 6798120), (60, 6344912), (64, 5948355), (70, 5438496), (80, 4758684), (84, 4532080), (96, 3965570), (98, 3884640), (105, 3625664), (112, 3399060), (120, 3172456), (140, 2719248), (147, 2589760), (160, 2379342), (168, 2266040), (192, 1982785), (196, 1942320), (210, 1812832), (224, 1699530), (240, 1586228), (245, 1553856), (280, 1359624), (294, 1294880), (320, 1189671), (336, 1133020), (392, 971160), (420, 906416), (448, 849765), (480, 793114), (490, 776928), (560, 679812), (588, 647440), (672, 566510), (735, 517952), (784, 485580), (840, 453208), (960, 396557), (980, 388464), (1120, 339906), (1176, 323720), (1344, 283255), (1470, 258976), (1568, 242790), (1680, 226604), (1960, 194232), (2240, 169953), (2352, 161860), (2940, 129488), (3136, 121395), (3360, 113302), (3920, 97116), (4704, 80930), (5880, 64744), (6720, 56651), (7840, 48558), (8093, 47040), (9408, 40465), (11760, 32372), (15680, 24279), (16186, 23520)]