230972040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16451}}^1$

素因数の和:16484

約数の個数: 128

約数和(自身を含む): 829180800

約数和(自身を除く): 598208760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 16451, 32902, 49353, 65804, 82255, 98706, 131608, 148059, 164510, 197412, 213863, 246765, 296118, 329020, 394824, 427726, 444177, 493530, 592236, 641589, 658040, 740295, 855452, 888354, 987060, 1069315, 1184472, 1283178, 1480590, 1710904, 1776708, 1924767, 1974120, 2138630, 2220885, 2566356, 2961180, 3207945, 3553416, 3849534, 4277260, 4441770, 5132712, 5774301, 5922360, 6415890, 7699068, 8554520, 8883540, 9623835, 11548602, 12831780, 15398136, 17767080, 19247670, 23097204, 25663560, 28871505, 38495340, 46194408, 57743010, 76990680, 115486020, 230972040]

約数ペア:

[(1, 230972040), (2, 115486020), (3, 76990680), (4, 57743010), (5, 46194408), (6, 38495340), (8, 28871505), (9, 25663560), (10, 23097204), (12, 19247670), (13, 17767080), (15, 15398136), (18, 12831780), (20, 11548602), (24, 9623835), (26, 8883540), (27, 8554520), (30, 7699068), (36, 6415890), (39, 5922360), (40, 5774301), (45, 5132712), (52, 4441770), (54, 4277260), (60, 3849534), (65, 3553416), (72, 3207945), (78, 2961180), (90, 2566356), (104, 2220885), (108, 2138630), (117, 1974120), (120, 1924767), (130, 1776708), (135, 1710904), (156, 1480590), (180, 1283178), (195, 1184472), (216, 1069315), (234, 987060), (260, 888354), (270, 855452), (312, 740295), (351, 658040), (360, 641589), (390, 592236), (468, 493530), (520, 444177), (540, 427726), (585, 394824), (702, 329020), (780, 296118), (936, 246765), (1080, 213863), (1170, 197412), (1404, 164510), (1560, 148059), (1755, 131608), (2340, 98706), (2808, 82255), (3510, 65804), (4680, 49353), (7020, 32902), (14040, 16451)]