5792720

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:172

約数の個数: 80

約数和(自身を含む): 14701440

約数和(自身を除く): 8908720

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 37, 38, 40, 74, 76, 80, 95, 103, 148, 152, 185, 190, 206, 296, 304, 370, 380, 412, 515, 592, 703, 740, 760, 824, 1030, 1406, 1480, 1520, 1648, 1957, 2060, 2812, 2960, 3515, 3811, 3914, 4120, 5624, 7030, 7622, 7828, 8240, 9785, 11248, 14060, 15244, 15656, 19055, 19570, 28120, 30488, 31312, 38110, 39140, 56240, 60976, 72409, 76220, 78280, 144818, 152440, 156560, 289636, 304880, 362045, 579272, 724090, 1158544, 1448180, 2896360, 5792720]

約数ペア:

[(1, 5792720), (2, 2896360), (4, 1448180), (5, 1158544), (8, 724090), (10, 579272), (16, 362045), (19, 304880), (20, 289636), (37, 156560), (38, 152440), (40, 144818), (74, 78280), (76, 76220), (80, 72409), (95, 60976), (103, 56240), (148, 39140), (152, 38110), (185, 31312), (190, 30488), (206, 28120), (296, 19570), (304, 19055), (370, 15656), (380, 15244), (412, 14060), (515, 11248), (592, 9785), (703, 8240), (740, 7828), (760, 7622), (824, 7030), (1030, 5624), (1406, 4120), (1480, 3914), (1520, 3811), (1648, 3515), (1957, 2960), (2060, 2812)]