13855680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1$

素因数の和:323

約数の個数: 168

約数和(自身を含む): 50639472

約数和(自身を除く): 36783792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 283, 288, 306, 320, 340, 360, 408, 480, 510, 544, 566, 576, 612, 680, 720, 765, 816, 849, 960, 1020, 1088, 1132, 1224, 1360, 1415, 1440, 1530, 1632, 1698, 2040, 2264, 2448, 2547, 2720, 2830, 2880, 3060, 3264, 3396, 4080, 4245, 4528, 4811, 4896, 5094, 5440, 5660, 6120, 6792, 8160, 8490, 9056, 9622, 9792, 10188, 11320, 12240, 12735, 13584, 14433, 16320, 16980, 18112, 19244, 20376, 22640, 24055, 24480, 25470, 27168, 28866, 33960, 38488, 40752, 43299, 45280, 48110, 48960, 50940, 54336, 57732, 67920, 72165, 76976, 81504, 86598, 90560, 96220, 101880, 115464, 135840, 144330, 153952, 163008, 173196, 192440, 203760, 216495, 230928, 271680, 288660, 307904, 346392, 384880, 407520, 432990, 461856, 577320, 692784, 769760, 815040, 865980, 923712, 1154640, 1385568, 1539520, 1731960, 2309280, 2771136, 3463920, 4618560, 6927840, 13855680]

約数ペア:

[(1, 13855680), (2, 6927840), (3, 4618560), (4, 3463920), (5, 2771136), (6, 2309280), (8, 1731960), (9, 1539520), (10, 1385568), (12, 1154640), (15, 923712), (16, 865980), (17, 815040), (18, 769760), (20, 692784), (24, 577320), (30, 461856), (32, 432990), (34, 407520), (36, 384880), (40, 346392), (45, 307904), (48, 288660), (51, 271680), (60, 230928), (64, 216495), (68, 203760), (72, 192440), (80, 173196), (85, 163008), (90, 153952), (96, 144330), (102, 135840), (120, 115464), (136, 101880), (144, 96220), (153, 90560), (160, 86598), (170, 81504), (180, 76976), (192, 72165), (204, 67920), (240, 57732), (255, 54336), (272, 50940), (283, 48960), (288, 48110), (306, 45280), (320, 43299), (340, 40752), (360, 38488), (408, 33960), (480, 28866), (510, 27168), (544, 25470), (566, 24480), (576, 24055), (612, 22640), (680, 20376), (720, 19244), (765, 18112), (816, 16980), (849, 16320), (960, 14433), (1020, 13584), (1088, 12735), (1132, 12240), (1224, 11320), (1360, 10188), (1415, 9792), (1440, 9622), (1530, 9056), (1632, 8490), (1698, 8160), (2040, 6792), (2264, 6120), (2448, 5660), (2547, 5440), (2720, 5094), (2830, 4896), (2880, 4811), (3060, 4528), (3264, 4245), (3396, 4080)]