71486240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{769}}^1$

素因数の和:874

約数の個数: 96

約数和(自身を含む): 195592320

約数和(自身を除く): 124106080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 83, 112, 140, 160, 166, 224, 280, 332, 415, 560, 581, 664, 769, 830, 1120, 1162, 1328, 1538, 1660, 2324, 2656, 2905, 3076, 3320, 3845, 4648, 5383, 5810, 6152, 6640, 7690, 9296, 10766, 11620, 12304, 13280, 15380, 18592, 21532, 23240, 24608, 26915, 30760, 43064, 46480, 53830, 61520, 63827, 86128, 92960, 107660, 123040, 127654, 172256, 215320, 255308, 319135, 430640, 446789, 510616, 638270, 861280, 893578, 1021232, 1276540, 1787156, 2042464, 2233945, 2553080, 3574312, 4467890, 5106160, 7148624, 8935780, 10212320, 14297248, 17871560, 35743120, 71486240]

約数ペア:

[(1, 71486240), (2, 35743120), (4, 17871560), (5, 14297248), (7, 10212320), (8, 8935780), (10, 7148624), (14, 5106160), (16, 4467890), (20, 3574312), (28, 2553080), (32, 2233945), (35, 2042464), (40, 1787156), (56, 1276540), (70, 1021232), (80, 893578), (83, 861280), (112, 638270), (140, 510616), (160, 446789), (166, 430640), (224, 319135), (280, 255308), (332, 215320), (415, 172256), (560, 127654), (581, 123040), (664, 107660), (769, 92960), (830, 86128), (1120, 63827), (1162, 61520), (1328, 53830), (1538, 46480), (1660, 43064), (2324, 30760), (2656, 26915), (2905, 24608), (3076, 23240), (3320, 21532), (3845, 18592), (4648, 15380), (5383, 13280), (5810, 12304), (6152, 11620), (6640, 10766), (7690, 9296)]