74046560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3889}}^1$

素因数の和:3928

約数の個数: 96

約数和(自身を含む): 211740480

約数和(自身を除く): 137693920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 340, 476, 544, 560, 595, 680, 952, 1120, 1190, 1360, 1904, 2380, 2720, 3808, 3889, 4760, 7778, 9520, 15556, 19040, 19445, 27223, 31112, 38890, 54446, 62224, 66113, 77780, 108892, 124448, 132226, 136115, 155560, 217784, 264452, 272230, 311120, 330565, 435568, 462791, 528904, 544460, 622240, 661130, 871136, 925582, 1057808, 1088920, 1322260, 1851164, 2115616, 2177840, 2313955, 2644520, 3702328, 4355680, 4627910, 5289040, 7404656, 9255820, 10578080, 14809312, 18511640, 37023280, 74046560]

約数ペア:

[(1, 74046560), (2, 37023280), (4, 18511640), (5, 14809312), (7, 10578080), (8, 9255820), (10, 7404656), (14, 5289040), (16, 4627910), (17, 4355680), (20, 3702328), (28, 2644520), (32, 2313955), (34, 2177840), (35, 2115616), (40, 1851164), (56, 1322260), (68, 1088920), (70, 1057808), (80, 925582), (85, 871136), (112, 661130), (119, 622240), (136, 544460), (140, 528904), (160, 462791), (170, 435568), (224, 330565), (238, 311120), (272, 272230), (280, 264452), (340, 217784), (476, 155560), (544, 136115), (560, 132226), (595, 124448), (680, 108892), (952, 77780), (1120, 66113), (1190, 62224), (1360, 54446), (1904, 38890), (2380, 31112), (2720, 27223), (3808, 19445), (3889, 19040), (4760, 15556), (7778, 9520)]