23577760

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:230

約数の個数: 96

約数和(自身を含む): 59875200

約数和(自身を除く): 36297440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 43, 46, 80, 86, 92, 115, 149, 160, 172, 184, 215, 230, 298, 344, 368, 430, 460, 596, 688, 736, 745, 860, 920, 989, 1192, 1376, 1490, 1720, 1840, 1978, 2384, 2980, 3427, 3440, 3680, 3956, 4768, 4945, 5960, 6407, 6854, 6880, 7912, 9890, 11920, 12814, 13708, 15824, 17135, 19780, 23840, 25628, 27416, 31648, 32035, 34270, 39560, 51256, 54832, 64070, 68540, 79120, 102512, 109664, 128140, 137080, 147361, 158240, 205024, 256280, 274160, 294722, 512560, 548320, 589444, 736805, 1025120, 1178888, 1473610, 2357776, 2947220, 4715552, 5894440, 11788880, 23577760]

約数ペア:

[(1, 23577760), (2, 11788880), (4, 5894440), (5, 4715552), (8, 2947220), (10, 2357776), (16, 1473610), (20, 1178888), (23, 1025120), (32, 736805), (40, 589444), (43, 548320), (46, 512560), (80, 294722), (86, 274160), (92, 256280), (115, 205024), (149, 158240), (160, 147361), (172, 137080), (184, 128140), (215, 109664), (230, 102512), (298, 79120), (344, 68540), (368, 64070), (430, 54832), (460, 51256), (596, 39560), (688, 34270), (736, 32035), (745, 31648), (860, 27416), (920, 25628), (989, 23840), (1192, 19780), (1376, 17135), (1490, 15824), (1720, 13708), (1840, 12814), (1978, 11920), (2384, 9890), (2980, 7912), (3427, 6880), (3440, 6854), (3680, 6407), (3956, 5960), (4768, 4945)]