148527680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1087}}^1$

素因数の和:1172

約数の個数: 112

約数和(自身を含む): 411211776

約数和(自身を除く): 262684096

約数列:

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

約数ペア:

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