1300798320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{115319}}^1$

素因数の和:115382

約数の個数: 80

約数和(自身を含む): 4118307840

約数和(自身を除く): 2817509520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 11280, 115319, 230638, 345957, 461276, 576595, 691914, 922552, 1153190, 1383828, 1729785, 1845104, 2306380, 2767656, 3459570, 4612760, 5419993, 5535312, 6919140, 9225520, 10839986, 13838280, 16259979, 21679972, 27099965, 27676560, 32519958, 43359944, 54199930, 65039916, 81299895, 86719888, 108399860, 130079832, 162599790, 216799720, 260159664, 325199580, 433599440, 650399160, 1300798320]

約数ペア:

[(1, 1300798320), (2, 650399160), (3, 433599440), (4, 325199580), (5, 260159664), (6, 216799720), (8, 162599790), (10, 130079832), (12, 108399860), (15, 86719888), (16, 81299895), (20, 65039916), (24, 54199930), (30, 43359944), (40, 32519958), (47, 27676560), (48, 27099965), (60, 21679972), (80, 16259979), (94, 13838280), (120, 10839986), (141, 9225520), (188, 6919140), (235, 5535312), (240, 5419993), (282, 4612760), (376, 3459570), (470, 2767656), (564, 2306380), (705, 1845104), (752, 1729785), (940, 1383828), (1128, 1153190), (1410, 922552), (1880, 691914), (2256, 576595), (2820, 461276), (3760, 345957), (5640, 230638), (11280, 115319)]