24528780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:208

約数の個数: 144

約数和(自身を含む): 79672320

約数和(自身を除く): 55143540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 37, 45, 58, 60, 74, 87, 90, 111, 116, 127, 145, 148, 174, 180, 185, 222, 254, 261, 290, 333, 348, 370, 381, 435, 444, 508, 522, 555, 580, 635, 666, 740, 762, 870, 1044, 1073, 1110, 1143, 1270, 1305, 1332, 1524, 1665, 1740, 1905, 2146, 2220, 2286, 2540, 2610, 3219, 3330, 3683, 3810, 4292, 4572, 4699, 5220, 5365, 5715, 6438, 6660, 7366, 7620, 9398, 9657, 10730, 11049, 11430, 12876, 14097, 14732, 16095, 18415, 18796, 19314, 21460, 22098, 22860, 23495, 28194, 32190, 33147, 36830, 38628, 42291, 44196, 46990, 48285, 55245, 56388, 64380, 66294, 70485, 73660, 84582, 93980, 96570, 110490, 132588, 136271, 140970, 165735, 169164, 193140, 211455, 220980, 272542, 281940, 331470, 408813, 422910, 545084, 662940, 681355, 817626, 845820, 1226439, 1362710, 1635252, 2044065, 2452878, 2725420, 4088130, 4905756, 6132195, 8176260, 12264390, 24528780]

約数ペア:

[(1, 24528780), (2, 12264390), (3, 8176260), (4, 6132195), (5, 4905756), (6, 4088130), (9, 2725420), (10, 2452878), (12, 2044065), (15, 1635252), (18, 1362710), (20, 1226439), (29, 845820), (30, 817626), (36, 681355), (37, 662940), (45, 545084), (58, 422910), (60, 408813), (74, 331470), (87, 281940), (90, 272542), (111, 220980), (116, 211455), (127, 193140), (145, 169164), (148, 165735), (174, 140970), (180, 136271), (185, 132588), (222, 110490), (254, 96570), (261, 93980), (290, 84582), (333, 73660), (348, 70485), (370, 66294), (381, 64380), (435, 56388), (444, 55245), (508, 48285), (522, 46990), (555, 44196), (580, 42291), (635, 38628), (666, 36830), (740, 33147), (762, 32190), (870, 28194), (1044, 23495), (1073, 22860), (1110, 22098), (1143, 21460), (1270, 19314), (1305, 18796), (1332, 18415), (1524, 16095), (1665, 14732), (1740, 14097), (1905, 12876), (2146, 11430), (2220, 11049), (2286, 10730), (2540, 9657), (2610, 9398), (3219, 7620), (3330, 7366), (3683, 6660), (3810, 6438), (4292, 5715), (4572, 5365), (4699, 5220)]