60438060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19751}}^1$

素因数の和:19783

約数の個数: 72

約数和(自身を含む): 194122656

約数和(自身を除く): 133684596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 19751, 39502, 59253, 79004, 98755, 118506, 177759, 197510, 237012, 296265, 335767, 355518, 395020, 592530, 671534, 711036, 888795, 1007301, 1185060, 1343068, 1678835, 1777590, 2014602, 3021903, 3357670, 3555180, 4029204, 5036505, 6043806, 6715340, 10073010, 12087612, 15109515, 20146020, 30219030, 60438060]

約数ペア:

[(1, 60438060), (2, 30219030), (3, 20146020), (4, 15109515), (5, 12087612), (6, 10073010), (9, 6715340), (10, 6043806), (12, 5036505), (15, 4029204), (17, 3555180), (18, 3357670), (20, 3021903), (30, 2014602), (34, 1777590), (36, 1678835), (45, 1343068), (51, 1185060), (60, 1007301), (68, 888795), (85, 711036), (90, 671534), (102, 592530), (153, 395020), (170, 355518), (180, 335767), (204, 296265), (255, 237012), (306, 197510), (340, 177759), (510, 118506), (612, 98755), (765, 79004), (1020, 59253), (1530, 39502), (3060, 19751)]