188879680

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2333}}^1$

素因数の和:2384

約数の個数: 112

約数和(自身を含む): 512210304

約数和(自身を除く): 323330624

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 64, 80, 88, 92, 110, 115, 160, 176, 184, 220, 230, 253, 320, 352, 368, 440, 460, 506, 704, 736, 880, 920, 1012, 1265, 1472, 1760, 1840, 2024, 2333, 2530, 3520, 3680, 4048, 4666, 5060, 7360, 8096, 9332, 10120, 11665, 16192, 18664, 20240, 23330, 25663, 37328, 40480, 46660, 51326, 53659, 74656, 80960, 93320, 102652, 107318, 128315, 149312, 186640, 205304, 214636, 256630, 268295, 373280, 410608, 429272, 513260, 536590, 590249, 746560, 821216, 858544, 1026520, 1073180, 1180498, 1642432, 1717088, 2053040, 2146360, 2360996, 2951245, 3434176, 4106080, 4292720, 4721992, 5902490, 8212160, 8585440, 9443984, 11804980, 17170880, 18887968, 23609960, 37775936, 47219920, 94439840, 188879680]

約数ペア:

[(1, 188879680), (2, 94439840), (4, 47219920), (5, 37775936), (8, 23609960), (10, 18887968), (11, 17170880), (16, 11804980), (20, 9443984), (22, 8585440), (23, 8212160), (32, 5902490), (40, 4721992), (44, 4292720), (46, 4106080), (55, 3434176), (64, 2951245), (80, 2360996), (88, 2146360), (92, 2053040), (110, 1717088), (115, 1642432), (160, 1180498), (176, 1073180), (184, 1026520), (220, 858544), (230, 821216), (253, 746560), (320, 590249), (352, 536590), (368, 513260), (440, 429272), (460, 410608), (506, 373280), (704, 268295), (736, 256630), (880, 214636), (920, 205304), (1012, 186640), (1265, 149312), (1472, 128315), (1760, 107318), (1840, 102652), (2024, 93320), (2333, 80960), (2530, 74656), (3520, 53659), (3680, 51326), (4048, 46660), (4666, 40480), (5060, 37328), (7360, 25663), (8096, 23330), (9332, 20240), (10120, 18664), (11665, 16192)]