61033840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1493}}^1$

素因数の和:1586

約数の個数: 80

約数和(自身を含む): 164507328

約数和(自身を除く): 103473488

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 73, 80, 112, 140, 146, 280, 292, 365, 511, 560, 584, 730, 1022, 1168, 1460, 1493, 2044, 2555, 2920, 2986, 4088, 5110, 5840, 5972, 7465, 8176, 10220, 10451, 11944, 14930, 20440, 20902, 23888, 29860, 40880, 41804, 52255, 59720, 83608, 104510, 108989, 119440, 167216, 209020, 217978, 418040, 435956, 544945, 762923, 836080, 871912, 1089890, 1525846, 1743824, 2179780, 3051692, 3814615, 4359560, 6103384, 7629230, 8719120, 12206768, 15258460, 30516920, 61033840]

約数ペア:

[(1, 61033840), (2, 30516920), (4, 15258460), (5, 12206768), (7, 8719120), (8, 7629230), (10, 6103384), (14, 4359560), (16, 3814615), (20, 3051692), (28, 2179780), (35, 1743824), (40, 1525846), (56, 1089890), (70, 871912), (73, 836080), (80, 762923), (112, 544945), (140, 435956), (146, 418040), (280, 217978), (292, 209020), (365, 167216), (511, 119440), (560, 108989), (584, 104510), (730, 83608), (1022, 59720), (1168, 52255), (1460, 41804), (1493, 40880), (2044, 29860), (2555, 23888), (2920, 20902), (2986, 20440), (4088, 14930), (5110, 11944), (5840, 10451), (5972, 10220), (7465, 8176)]