29891160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2129}}^1$

素因数の和:2162

約数の個数: 128

約数和(自身を含む): 107352000

約数和(自身を除く): 77460840

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, 2129, 2340, 2808, 3510, 4258, 4680, 6387, 7020, 8516, 10645, 12774, 14040, 17032, 19161, 21290, 25548, 27677, 31935, 38322, 42580, 51096, 55354, 57483, 63870, 76644, 83031, 85160, 95805, 110708, 114966, 127740, 138385, 153288, 166062, 191610, 221416, 229932, 249093, 255480, 276770, 287415, 332124, 383220, 415155, 459864, 498186, 553540, 574830, 664248, 747279, 766440, 830310, 996372, 1107080, 1149660, 1245465, 1494558, 1660620, 1992744, 2299320, 2490930, 2989116, 3321240, 3736395, 4981860, 5978232, 7472790, 9963720, 14945580, 29891160]

約数ペア:

[(1, 29891160), (2, 14945580), (3, 9963720), (4, 7472790), (5, 5978232), (6, 4981860), (8, 3736395), (9, 3321240), (10, 2989116), (12, 2490930), (13, 2299320), (15, 1992744), (18, 1660620), (20, 1494558), (24, 1245465), (26, 1149660), (27, 1107080), (30, 996372), (36, 830310), (39, 766440), (40, 747279), (45, 664248), (52, 574830), (54, 553540), (60, 498186), (65, 459864), (72, 415155), (78, 383220), (90, 332124), (104, 287415), (108, 276770), (117, 255480), (120, 249093), (130, 229932), (135, 221416), (156, 191610), (180, 166062), (195, 153288), (216, 138385), (234, 127740), (260, 114966), (270, 110708), (312, 95805), (351, 85160), (360, 83031), (390, 76644), (468, 63870), (520, 57483), (540, 55354), (585, 51096), (702, 42580), (780, 38322), (936, 31935), (1080, 27677), (1170, 25548), (1404, 21290), (1560, 19161), (1755, 17032), (2129, 14040), (2340, 12774), (2808, 10645), (3510, 8516), (4258, 7020), (4680, 6387)]