74357760

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:178

約数の個数: 176

約数和(自身を含む): 245246976

約数和(自身を除く): 170889216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 103, 120, 128, 141, 160, 188, 192, 206, 235, 240, 256, 282, 309, 320, 376, 384, 412, 470, 480, 512, 515, 564, 618, 640, 705, 752, 768, 824, 940, 960, 1024, 1030, 1128, 1236, 1280, 1410, 1504, 1536, 1545, 1648, 1880, 1920, 2060, 2256, 2472, 2560, 2820, 3008, 3072, 3090, 3296, 3760, 3840, 4120, 4512, 4841, 4944, 5120, 5640, 6016, 6180, 6592, 7520, 7680, 8240, 9024, 9682, 9888, 11280, 12032, 12360, 13184, 14523, 15040, 15360, 16480, 18048, 19364, 19776, 22560, 24064, 24205, 24720, 26368, 29046, 30080, 32960, 36096, 38728, 39552, 45120, 48128, 48410, 49440, 52736, 58092, 60160, 65920, 72192, 72615, 77456, 79104, 90240, 96820, 98880, 105472, 116184, 120320, 131840, 144384, 145230, 154912, 158208, 180480, 193640, 197760, 232368, 240640, 263680, 290460, 309824, 316416, 360960, 387280, 395520, 464736, 527360, 580920, 619648, 721920, 774560, 791040, 929472, 1161840, 1239296, 1549120, 1582080, 1858944, 2323680, 2478592, 3098240, 3717888, 4647360, 4957184, 6196480, 7435776, 9294720, 12392960, 14871552, 18589440, 24785920, 37178880, 74357760]

約数ペア:

[(1, 74357760), (2, 37178880), (3, 24785920), (4, 18589440), (5, 14871552), (6, 12392960), (8, 9294720), (10, 7435776), (12, 6196480), (15, 4957184), (16, 4647360), (20, 3717888), (24, 3098240), (30, 2478592), (32, 2323680), (40, 1858944), (47, 1582080), (48, 1549120), (60, 1239296), (64, 1161840), (80, 929472), (94, 791040), (96, 774560), (103, 721920), (120, 619648), (128, 580920), (141, 527360), (160, 464736), (188, 395520), (192, 387280), (206, 360960), (235, 316416), (240, 309824), (256, 290460), (282, 263680), (309, 240640), (320, 232368), (376, 197760), (384, 193640), (412, 180480), (470, 158208), (480, 154912), (512, 145230), (515, 144384), (564, 131840), (618, 120320), (640, 116184), (705, 105472), (752, 98880), (768, 96820), (824, 90240), (940, 79104), (960, 77456), (1024, 72615), (1030, 72192), (1128, 65920), (1236, 60160), (1280, 58092), (1410, 52736), (1504, 49440), (1536, 48410), (1545, 48128), (1648, 45120), (1880, 39552), (1920, 38728), (2060, 36096), (2256, 32960), (2472, 30080), (2560, 29046), (2820, 26368), (3008, 24720), (3072, 24205), (3090, 24064), (3296, 22560), (3760, 19776), (3840, 19364), (4120, 18048), (4512, 16480), (4841, 15360), (4944, 15040), (5120, 14523), (5640, 13184), (6016, 12360), (6180, 12032), (6592, 11280), (7520, 9888), (7680, 9682), (8240, 9024)]