297055360

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1087}}^1$

素因数の和:1174

約数の個数: 128

約数和(自身を含む): 825661440

約数和(自身を除く): 528606080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 61, 64, 70, 80, 112, 122, 128, 140, 160, 224, 244, 280, 305, 320, 427, 448, 488, 560, 610, 640, 854, 896, 976, 1087, 1120, 1220, 1708, 1952, 2135, 2174, 2240, 2440, 3416, 3904, 4270, 4348, 4480, 4880, 5435, 6832, 7609, 7808, 8540, 8696, 9760, 10870, 13664, 15218, 17080, 17392, 19520, 21740, 27328, 30436, 34160, 34784, 38045, 39040, 43480, 54656, 60872, 66307, 68320, 69568, 76090, 86960, 121744, 132614, 136640, 139136, 152180, 173920, 243488, 265228, 273280, 304360, 331535, 347840, 464149, 486976, 530456, 608720, 663070, 695680, 928298, 973952, 1060912, 1217440, 1326140, 1856596, 2121824, 2320745, 2434880, 2652280, 3713192, 4243648, 4641490, 4869760, 5304560, 7426384, 8487296, 9282980, 10609120, 14852768, 18565960, 21218240, 29705536, 37131920, 42436480, 59411072, 74263840, 148527680, 297055360]

約数ペア:

[(1, 297055360), (2, 148527680), (4, 74263840), (5, 59411072), (7, 42436480), (8, 37131920), (10, 29705536), (14, 21218240), (16, 18565960), (20, 14852768), (28, 10609120), (32, 9282980), (35, 8487296), (40, 7426384), (56, 5304560), (61, 4869760), (64, 4641490), (70, 4243648), (80, 3713192), (112, 2652280), (122, 2434880), (128, 2320745), (140, 2121824), (160, 1856596), (224, 1326140), (244, 1217440), (280, 1060912), (305, 973952), (320, 928298), (427, 695680), (448, 663070), (488, 608720), (560, 530456), (610, 486976), (640, 464149), (854, 347840), (896, 331535), (976, 304360), (1087, 273280), (1120, 265228), (1220, 243488), (1708, 173920), (1952, 152180), (2135, 139136), (2174, 136640), (2240, 132614), (2440, 121744), (3416, 86960), (3904, 76090), (4270, 69568), (4348, 68320), (4480, 66307), (4880, 60872), (5435, 54656), (6832, 43480), (7609, 39040), (7808, 38045), (8540, 34784), (8696, 34160), (9760, 30436), (10870, 27328), (13664, 21740), (15218, 19520), (17080, 17392)]