87914880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{15263}}^1$

素因数の和:15288

約数の個数: 96

約数和(自身を含む): 303600960

約数和(自身を除く): 215686080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 15263, 30526, 45789, 61052, 76315, 91578, 122104, 137367, 152630, 183156, 228945, 244208, 274734, 305260, 366312, 457890, 488416, 549468, 610520, 686835, 732624, 915780, 976832, 1098936, 1221040, 1373670, 1465248, 1831560, 1953664, 2197872, 2442080, 2747340, 2930496, 3663120, 4395744, 4884160, 5494680, 5860992, 7326240, 8791488, 9768320, 10989360, 14652480, 17582976, 21978720, 29304960, 43957440, 87914880]

約数ペア:

[(1, 87914880), (2, 43957440), (3, 29304960), (4, 21978720), (5, 17582976), (6, 14652480), (8, 10989360), (9, 9768320), (10, 8791488), (12, 7326240), (15, 5860992), (16, 5494680), (18, 4884160), (20, 4395744), (24, 3663120), (30, 2930496), (32, 2747340), (36, 2442080), (40, 2197872), (45, 1953664), (48, 1831560), (60, 1465248), (64, 1373670), (72, 1221040), (80, 1098936), (90, 976832), (96, 915780), (120, 732624), (128, 686835), (144, 610520), (160, 549468), (180, 488416), (192, 457890), (240, 366312), (288, 305260), (320, 274734), (360, 244208), (384, 228945), (480, 183156), (576, 152630), (640, 137367), (720, 122104), (960, 91578), (1152, 76315), (1440, 61052), (1920, 45789), (2880, 30526), (5760, 15263)]