76348160

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{8521}}^1$

素因数の和:8549

約数の個数: 72

約数和(自身を含む): 209027616

約数和(自身を除く): 132679456

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 8521, 8960, 17042, 34084, 42605, 59647, 68168, 85210, 119294, 136336, 170420, 238588, 272672, 298235, 340840, 477176, 545344, 596470, 681680, 954352, 1090688, 1192940, 1363360, 1908704, 2181376, 2385880, 2726720, 3817408, 4771760, 5453440, 7634816, 9543520, 10906880, 15269632, 19087040, 38174080, 76348160]

約数ペア:

[(1, 76348160), (2, 38174080), (4, 19087040), (5, 15269632), (7, 10906880), (8, 9543520), (10, 7634816), (14, 5453440), (16, 4771760), (20, 3817408), (28, 2726720), (32, 2385880), (35, 2181376), (40, 1908704), (56, 1363360), (64, 1192940), (70, 1090688), (80, 954352), (112, 681680), (128, 596470), (140, 545344), (160, 477176), (224, 340840), (256, 298235), (280, 272672), (320, 238588), (448, 170420), (560, 136336), (640, 119294), (896, 85210), (1120, 68168), (1280, 59647), (1792, 42605), (2240, 34084), (4480, 17042), (8521, 8960)]