331330680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{54139}}^1$

素因数の和:54173

約数の個数: 96

約数和(自身を含む): 1140188400

約数和(自身を除く): 808857720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 54139, 108278, 162417, 216556, 270695, 324834, 433112, 487251, 541390, 649668, 812085, 920363, 974502, 1082780, 1299336, 1624170, 1840726, 1949004, 2165560, 2436255, 2761089, 3248340, 3681452, 3898008, 4601815, 4872510, 5522178, 6496680, 7362904, 8283267, 9203630, 9745020, 11044356, 13805445, 16566534, 18407260, 19490040, 22088712, 27610890, 33133068, 36814520, 41416335, 55221780, 66266136, 82832670, 110443560, 165665340, 331330680]

約数ペア:

[(1, 331330680), (2, 165665340), (3, 110443560), (4, 82832670), (5, 66266136), (6, 55221780), (8, 41416335), (9, 36814520), (10, 33133068), (12, 27610890), (15, 22088712), (17, 19490040), (18, 18407260), (20, 16566534), (24, 13805445), (30, 11044356), (34, 9745020), (36, 9203630), (40, 8283267), (45, 7362904), (51, 6496680), (60, 5522178), (68, 4872510), (72, 4601815), (85, 3898008), (90, 3681452), (102, 3248340), (120, 2761089), (136, 2436255), (153, 2165560), (170, 1949004), (180, 1840726), (204, 1624170), (255, 1299336), (306, 1082780), (340, 974502), (360, 920363), (408, 812085), (510, 649668), (612, 541390), (680, 487251), (765, 433112), (1020, 324834), (1224, 270695), (1530, 216556), (2040, 162417), (3060, 108278), (6120, 54139)]