146596440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71861}}^1$

素因数の和:71892

約数の個数: 64

約数和(自身を含む): 465665760

約数和(自身を除く): 319069320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 71861, 143722, 215583, 287444, 359305, 431166, 574888, 718610, 862332, 1077915, 1221637, 1437220, 1724664, 2155830, 2443274, 2874440, 3664911, 4311660, 4886548, 6108185, 7329822, 8623320, 9773096, 12216370, 14659644, 18324555, 24432740, 29319288, 36649110, 48865480, 73298220, 146596440]

約数ペア:

[(1, 146596440), (2, 73298220), (3, 48865480), (4, 36649110), (5, 29319288), (6, 24432740), (8, 18324555), (10, 14659644), (12, 12216370), (15, 9773096), (17, 8623320), (20, 7329822), (24, 6108185), (30, 4886548), (34, 4311660), (40, 3664911), (51, 2874440), (60, 2443274), (68, 2155830), (85, 1724664), (102, 1437220), (120, 1221637), (136, 1077915), (170, 862332), (204, 718610), (255, 574888), (340, 431166), (408, 359305), (510, 287444), (680, 215583), (1020, 143722), (2040, 71861)]