23523840

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{1021}}^1$

素因数の和:1050

約数の個数: 120

約数和(自身を含む): 81549468

約数和(自身を除く): 58025628

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, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1021, 1152, 1280, 1440, 1536, 1920, 2042, 2304, 2560, 2880, 3063, 3840, 4084, 4608, 5105, 5760, 6126, 7680, 8168, 9189, 10210, 11520, 12252, 15315, 16336, 18378, 20420, 23040, 24504, 30630, 32672, 36756, 40840, 45945, 49008, 61260, 65344, 73512, 81680, 91890, 98016, 122520, 130688, 147024, 163360, 183780, 196032, 245040, 261376, 294048, 326720, 367560, 392064, 490080, 522752, 588096, 653440, 735120, 784128, 980160, 1176192, 1306880, 1470240, 1568256, 1960320, 2352384, 2613760, 2940480, 3920640, 4704768, 5880960, 7841280, 11761920, 23523840]

約数ペア:

[(1, 23523840), (2, 11761920), (3, 7841280), (4, 5880960), (5, 4704768), (6, 3920640), (8, 2940480), (9, 2613760), (10, 2352384), (12, 1960320), (15, 1568256), (16, 1470240), (18, 1306880), (20, 1176192), (24, 980160), (30, 784128), (32, 735120), (36, 653440), (40, 588096), (45, 522752), (48, 490080), (60, 392064), (64, 367560), (72, 326720), (80, 294048), (90, 261376), (96, 245040), (120, 196032), (128, 183780), (144, 163360), (160, 147024), (180, 130688), (192, 122520), (240, 98016), (256, 91890), (288, 81680), (320, 73512), (360, 65344), (384, 61260), (480, 49008), (512, 45945), (576, 40840), (640, 36756), (720, 32672), (768, 30630), (960, 24504), (1021, 23040), (1152, 20420), (1280, 18378), (1440, 16336), (1536, 15315), (1920, 12252), (2042, 11520), (2304, 10210), (2560, 9189), (2880, 8168), (3063, 7680), (3840, 6126), (4084, 5760), (4608, 5105)]