4968240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:306

約数の個数: 80

約数和(自身を含む): 15618048

約数和(自身を除く): 10649808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 163, 240, 254, 326, 381, 489, 508, 635, 652, 762, 815, 978, 1016, 1270, 1304, 1524, 1630, 1905, 1956, 2032, 2445, 2540, 2608, 3048, 3260, 3810, 3912, 4890, 5080, 6096, 6520, 7620, 7824, 9780, 10160, 13040, 15240, 19560, 20701, 30480, 39120, 41402, 62103, 82804, 103505, 124206, 165608, 207010, 248412, 310515, 331216, 414020, 496824, 621030, 828040, 993648, 1242060, 1656080, 2484120, 4968240]

約数ペア:

[(1, 4968240), (2, 2484120), (3, 1656080), (4, 1242060), (5, 993648), (6, 828040), (8, 621030), (10, 496824), (12, 414020), (15, 331216), (16, 310515), (20, 248412), (24, 207010), (30, 165608), (40, 124206), (48, 103505), (60, 82804), (80, 62103), (120, 41402), (127, 39120), (163, 30480), (240, 20701), (254, 19560), (326, 15240), (381, 13040), (489, 10160), (508, 9780), (635, 7824), (652, 7620), (762, 6520), (815, 6096), (978, 5080), (1016, 4890), (1270, 3912), (1304, 3810), (1524, 3260), (1630, 3048), (1905, 2608), (1956, 2540), (2032, 2445)]