126801720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{857}}^1$

素因数の和:1014

約数の個数: 128

約数和(自身を含む): 426254400

約数和(自身を除く): 299452680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 137, 180, 216, 270, 274, 360, 411, 540, 548, 685, 822, 857, 1080, 1096, 1233, 1370, 1644, 1714, 2055, 2466, 2571, 2740, 3288, 3428, 3699, 4110, 4285, 4932, 5142, 5480, 6165, 6856, 7398, 7713, 8220, 8570, 9864, 10284, 12330, 12855, 14796, 15426, 16440, 17140, 18495, 20568, 23139, 24660, 25710, 29592, 30852, 34280, 36990, 38565, 46278, 49320, 51420, 61704, 73980, 77130, 92556, 102840, 115695, 117409, 147960, 154260, 185112, 231390, 234818, 308520, 352227, 462780, 469636, 587045, 704454, 925560, 939272, 1056681, 1174090, 1408908, 1761135, 2113362, 2348180, 2817816, 3170043, 3522270, 4226724, 4696360, 5283405, 6340086, 7044540, 8453448, 10566810, 12680172, 14089080, 15850215, 21133620, 25360344, 31700430, 42267240, 63400860, 126801720]

約数ペア:

[(1, 126801720), (2, 63400860), (3, 42267240), (4, 31700430), (5, 25360344), (6, 21133620), (8, 15850215), (9, 14089080), (10, 12680172), (12, 10566810), (15, 8453448), (18, 7044540), (20, 6340086), (24, 5283405), (27, 4696360), (30, 4226724), (36, 3522270), (40, 3170043), (45, 2817816), (54, 2348180), (60, 2113362), (72, 1761135), (90, 1408908), (108, 1174090), (120, 1056681), (135, 939272), (137, 925560), (180, 704454), (216, 587045), (270, 469636), (274, 462780), (360, 352227), (411, 308520), (540, 234818), (548, 231390), (685, 185112), (822, 154260), (857, 147960), (1080, 117409), (1096, 115695), (1233, 102840), (1370, 92556), (1644, 77130), (1714, 73980), (2055, 61704), (2466, 51420), (2571, 49320), (2740, 46278), (3288, 38565), (3428, 36990), (3699, 34280), (4110, 30852), (4285, 29592), (4932, 25710), (5142, 24660), (5480, 23139), (6165, 20568), (6856, 18495), (7398, 17140), (7713, 16440), (8220, 15426), (8570, 14796), (9864, 12855), (10284, 12330)]