130920240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{491}}^1$

素因数の和:619

約数の個数: 160

約数和(自身を含む): 448042752

約数和(自身を除く): 317122512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 101, 110, 120, 132, 165, 176, 202, 220, 240, 264, 303, 330, 404, 440, 491, 505, 528, 606, 660, 808, 880, 982, 1010, 1111, 1212, 1320, 1473, 1515, 1616, 1964, 2020, 2222, 2424, 2455, 2640, 2946, 3030, 3333, 3928, 4040, 4444, 4848, 4910, 5401, 5555, 5892, 6060, 6666, 7365, 7856, 8080, 8888, 9820, 10802, 11110, 11784, 12120, 13332, 14730, 16203, 16665, 17776, 19640, 21604, 22220, 23568, 24240, 26664, 27005, 29460, 32406, 33330, 39280, 43208, 44440, 49591, 53328, 54010, 58920, 64812, 66660, 81015, 86416, 88880, 99182, 108020, 117840, 129624, 133320, 148773, 162030, 198364, 216040, 247955, 259248, 266640, 297546, 324060, 396728, 432080, 495910, 545501, 595092, 648120, 743865, 793456, 991820, 1091002, 1190184, 1296240, 1487730, 1636503, 1983640, 2182004, 2380368, 2727505, 2975460, 3273006, 3967280, 4364008, 5455010, 5950920, 6546012, 8182515, 8728016, 10910020, 11901840, 13092024, 16365030, 21820040, 26184048, 32730060, 43640080, 65460120, 130920240]

約数ペア:

[(1, 130920240), (2, 65460120), (3, 43640080), (4, 32730060), (5, 26184048), (6, 21820040), (8, 16365030), (10, 13092024), (11, 11901840), (12, 10910020), (15, 8728016), (16, 8182515), (20, 6546012), (22, 5950920), (24, 5455010), (30, 4364008), (33, 3967280), (40, 3273006), (44, 2975460), (48, 2727505), (55, 2380368), (60, 2182004), (66, 1983640), (80, 1636503), (88, 1487730), (101, 1296240), (110, 1190184), (120, 1091002), (132, 991820), (165, 793456), (176, 743865), (202, 648120), (220, 595092), (240, 545501), (264, 495910), (303, 432080), (330, 396728), (404, 324060), (440, 297546), (491, 266640), (505, 259248), (528, 247955), (606, 216040), (660, 198364), (808, 162030), (880, 148773), (982, 133320), (1010, 129624), (1111, 117840), (1212, 108020), (1320, 99182), (1473, 88880), (1515, 86416), (1616, 81015), (1964, 66660), (2020, 64812), (2222, 58920), (2424, 54010), (2455, 53328), (2640, 49591), (2946, 44440), (3030, 43208), (3333, 39280), (3928, 33330), (4040, 32406), (4444, 29460), (4848, 27005), (4910, 26664), (5401, 24240), (5555, 23568), (5892, 22220), (6060, 21604), (6666, 19640), (7365, 17776), (7856, 16665), (8080, 16203), (8888, 14730), (9820, 13332), (10802, 12120), (11110, 11784)]