513992520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{16411}}^1$

素因数の和:16460

約数の個数: 128

約数和(自身を含む): 1772496000

約数和(自身を除く): 1258503480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 87, 90, 108, 116, 120, 135, 145, 174, 180, 216, 232, 261, 270, 290, 348, 360, 435, 522, 540, 580, 696, 783, 870, 1044, 1080, 1160, 1305, 1566, 1740, 2088, 2610, 3132, 3480, 3915, 5220, 6264, 7830, 10440, 15660, 16411, 31320, 32822, 49233, 65644, 82055, 98466, 131288, 147699, 164110, 196932, 246165, 295398, 328220, 393864, 443097, 475919, 492330, 590796, 656440, 738495, 886194, 951838, 984660, 1181592, 1427757, 1476990, 1772388, 1903676, 1969320, 2215485, 2379595, 2855514, 2953980, 3544776, 3807352, 4283271, 4430970, 4759190, 5711028, 5907960, 7138785, 8566542, 8861940, 9518380, 11422056, 12849813, 14277570, 17133084, 17723880, 19036760, 21416355, 25699626, 28555140, 34266168, 42832710, 51399252, 57110280, 64249065, 85665420, 102798504, 128498130, 171330840, 256996260, 513992520]

約数ペア:

[(1, 513992520), (2, 256996260), (3, 171330840), (4, 128498130), (5, 102798504), (6, 85665420), (8, 64249065), (9, 57110280), (10, 51399252), (12, 42832710), (15, 34266168), (18, 28555140), (20, 25699626), (24, 21416355), (27, 19036760), (29, 17723880), (30, 17133084), (36, 14277570), (40, 12849813), (45, 11422056), (54, 9518380), (58, 8861940), (60, 8566542), (72, 7138785), (87, 5907960), (90, 5711028), (108, 4759190), (116, 4430970), (120, 4283271), (135, 3807352), (145, 3544776), (174, 2953980), (180, 2855514), (216, 2379595), (232, 2215485), (261, 1969320), (270, 1903676), (290, 1772388), (348, 1476990), (360, 1427757), (435, 1181592), (522, 984660), (540, 951838), (580, 886194), (696, 738495), (783, 656440), (870, 590796), (1044, 492330), (1080, 475919), (1160, 443097), (1305, 393864), (1566, 328220), (1740, 295398), (2088, 246165), (2610, 196932), (3132, 164110), (3480, 147699), (3915, 131288), (5220, 98466), (6264, 82055), (7830, 65644), (10440, 49233), (15660, 32822), (16411, 31320)]