88701480

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{3911}}^1$

素因数の和:3941

約数の個数: 160

約数和(自身を含む): 340813440

約数和(自身を除く): 252111960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 3911, 4536, 5670, 7560, 7822, 11340, 11733, 15644, 19555, 22680, 23466, 27377, 31288, 35199, 39110, 46932, 54754, 58665, 70398, 78220, 82131, 93864, 105597, 109508, 117330, 136885, 140796, 156440, 164262, 175995, 211194, 219016, 234660, 246393, 273770, 281592, 316791, 328524, 351990, 410655, 422388, 469320, 492786, 527985, 547540, 633582, 657048, 703980, 739179, 821310, 844776, 985572, 1055970, 1095080, 1231965, 1267164, 1407960, 1478358, 1583955, 1642620, 1971144, 2111940, 2217537, 2463930, 2534328, 2956716, 3167910, 3285240, 3695895, 4223880, 4435074, 4927860, 5913432, 6335820, 7391790, 8870148, 9855720, 11087685, 12671640, 14783580, 17740296, 22175370, 29567160, 44350740, 88701480]

約数ペア:

[(1, 88701480), (2, 44350740), (3, 29567160), (4, 22175370), (5, 17740296), (6, 14783580), (7, 12671640), (8, 11087685), (9, 9855720), (10, 8870148), (12, 7391790), (14, 6335820), (15, 5913432), (18, 4927860), (20, 4435074), (21, 4223880), (24, 3695895), (27, 3285240), (28, 3167910), (30, 2956716), (35, 2534328), (36, 2463930), (40, 2217537), (42, 2111940), (45, 1971144), (54, 1642620), (56, 1583955), (60, 1478358), (63, 1407960), (70, 1267164), (72, 1231965), (81, 1095080), (84, 1055970), (90, 985572), (105, 844776), (108, 821310), (120, 739179), (126, 703980), (135, 657048), (140, 633582), (162, 547540), (168, 527985), (180, 492786), (189, 469320), (210, 422388), (216, 410655), (252, 351990), (270, 328524), (280, 316791), (315, 281592), (324, 273770), (360, 246393), (378, 234660), (405, 219016), (420, 211194), (504, 175995), (540, 164262), (567, 156440), (630, 140796), (648, 136885), (756, 117330), (810, 109508), (840, 105597), (945, 93864), (1080, 82131), (1134, 78220), (1260, 70398), (1512, 58665), (1620, 54754), (1890, 46932), (2268, 39110), (2520, 35199), (2835, 31288), (3240, 27377), (3780, 23466), (3911, 22680), (4536, 19555), (5670, 15644), (7560, 11733), (7822, 11340)]