74847360

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{5569}}^1$

素因数の和:5598

約数の個数: 128

約数和(自身を含む): 272707200

約数和(自身を除く): 197859840

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, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 5569, 6720, 11138, 13440, 16707, 22276, 27845, 33414, 38983, 44552, 55690, 66828, 77966, 83535, 89104, 111380, 116949, 133656, 155932, 167070, 178208, 194915, 222760, 233898, 267312, 311864, 334140, 356416, 389830, 445520, 467796, 534624, 584745, 623728, 668280, 712832, 779660, 891040, 935592, 1069248, 1169490, 1247456, 1336560, 1559320, 1782080, 1871184, 2138496, 2338980, 2494912, 2673120, 3118640, 3564160, 3742368, 4677960, 4989824, 5346240, 6237280, 7484736, 9355920, 10692480, 12474560, 14969472, 18711840, 24949120, 37423680, 74847360]

約数ペア:

[(1, 74847360), (2, 37423680), (3, 24949120), (4, 18711840), (5, 14969472), (6, 12474560), (7, 10692480), (8, 9355920), (10, 7484736), (12, 6237280), (14, 5346240), (15, 4989824), (16, 4677960), (20, 3742368), (21, 3564160), (24, 3118640), (28, 2673120), (30, 2494912), (32, 2338980), (35, 2138496), (40, 1871184), (42, 1782080), (48, 1559320), (56, 1336560), (60, 1247456), (64, 1169490), (70, 1069248), (80, 935592), (84, 891040), (96, 779660), (105, 712832), (112, 668280), (120, 623728), (128, 584745), (140, 534624), (160, 467796), (168, 445520), (192, 389830), (210, 356416), (224, 334140), (240, 311864), (280, 267312), (320, 233898), (336, 222760), (384, 194915), (420, 178208), (448, 167070), (480, 155932), (560, 133656), (640, 116949), (672, 111380), (840, 89104), (896, 83535), (960, 77966), (1120, 66828), (1344, 55690), (1680, 44552), (1920, 38983), (2240, 33414), (2688, 27845), (3360, 22276), (4480, 16707), (5569, 13440), (6720, 11138)]