130330320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1237}}^1$

素因数の和:1692

約数の個数: 80

約数和(自身を含む): 405271680

約数和(自身を除く): 274941360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 439, 878, 1237, 1317, 1756, 2195, 2474, 2634, 3512, 3711, 4390, 4948, 5268, 6185, 6585, 7024, 7422, 8780, 9896, 10536, 12370, 13170, 14844, 17560, 18555, 19792, 21072, 24740, 26340, 29688, 35120, 37110, 49480, 52680, 59376, 74220, 98960, 105360, 148440, 296880, 543043, 1086086, 1629129, 2172172, 2715215, 3258258, 4344344, 5430430, 6516516, 8145645, 8688688, 10860860, 13033032, 16291290, 21721720, 26066064, 32582580, 43443440, 65165160, 130330320]

約数ペア:

[(1, 130330320), (2, 65165160), (3, 43443440), (4, 32582580), (5, 26066064), (6, 21721720), (8, 16291290), (10, 13033032), (12, 10860860), (15, 8688688), (16, 8145645), (20, 6516516), (24, 5430430), (30, 4344344), (40, 3258258), (48, 2715215), (60, 2172172), (80, 1629129), (120, 1086086), (240, 543043), (439, 296880), (878, 148440), (1237, 105360), (1317, 98960), (1756, 74220), (2195, 59376), (2474, 52680), (2634, 49480), (3512, 37110), (3711, 35120), (4390, 29688), (4948, 26340), (5268, 24740), (6185, 21072), (6585, 19792), (7024, 18555), (7422, 17560), (8780, 14844), (9896, 13170), (10536, 12370)]