83215680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5099}}^1$

素因数の和:5136

約数の個数: 112

約数和(自身を含む): 279806400

約数和(自身を除く): 196590720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5099, 5440, 8160, 10198, 15297, 16320, 20396, 25495, 30594, 40792, 50990, 61188, 76485, 81584, 86683, 101980, 122376, 152970, 163168, 173366, 203960, 244752, 260049, 305940, 326336, 346732, 407920, 433415, 489504, 520098, 611880, 693464, 815840, 866830, 979008, 1040196, 1223760, 1300245, 1386928, 1631680, 1733660, 2080392, 2447520, 2600490, 2773856, 3467320, 4160784, 4895040, 5200980, 5547712, 6934640, 8321568, 10401960, 13869280, 16643136, 20803920, 27738560, 41607840, 83215680]

約数ペア:

[(1, 83215680), (2, 41607840), (3, 27738560), (4, 20803920), (5, 16643136), (6, 13869280), (8, 10401960), (10, 8321568), (12, 6934640), (15, 5547712), (16, 5200980), (17, 4895040), (20, 4160784), (24, 3467320), (30, 2773856), (32, 2600490), (34, 2447520), (40, 2080392), (48, 1733660), (51, 1631680), (60, 1386928), (64, 1300245), (68, 1223760), (80, 1040196), (85, 979008), (96, 866830), (102, 815840), (120, 693464), (136, 611880), (160, 520098), (170, 489504), (192, 433415), (204, 407920), (240, 346732), (255, 326336), (272, 305940), (320, 260049), (340, 244752), (408, 203960), (480, 173366), (510, 163168), (544, 152970), (680, 122376), (816, 101980), (960, 86683), (1020, 81584), (1088, 76485), (1360, 61188), (1632, 50990), (2040, 40792), (2720, 30594), (3264, 25495), (4080, 20396), (5099, 16320), (5440, 15297), (8160, 10198)]