283886240

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7013}}^1$

素因数の和:7062

約数の個数: 96

約数和(自身を含む): 763572096

約数和(自身を除く): 479685856

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 80, 88, 92, 110, 115, 160, 176, 184, 220, 230, 253, 352, 368, 440, 460, 506, 736, 880, 920, 1012, 1265, 1760, 1840, 2024, 2530, 3680, 4048, 5060, 7013, 8096, 10120, 14026, 20240, 28052, 35065, 40480, 56104, 70130, 77143, 112208, 140260, 154286, 161299, 224416, 280520, 308572, 322598, 385715, 561040, 617144, 645196, 771430, 806495, 1122080, 1234288, 1290392, 1542860, 1612990, 1774289, 2468576, 2580784, 3085720, 3225980, 3548578, 5161568, 6171440, 6451960, 7097156, 8871445, 12342880, 12903920, 14194312, 17742890, 25807840, 28388624, 35485780, 56777248, 70971560, 141943120, 283886240]

約数ペア:

[(1, 283886240), (2, 141943120), (4, 70971560), (5, 56777248), (8, 35485780), (10, 28388624), (11, 25807840), (16, 17742890), (20, 14194312), (22, 12903920), (23, 12342880), (32, 8871445), (40, 7097156), (44, 6451960), (46, 6171440), (55, 5161568), (80, 3548578), (88, 3225980), (92, 3085720), (110, 2580784), (115, 2468576), (160, 1774289), (176, 1612990), (184, 1542860), (220, 1290392), (230, 1234288), (253, 1122080), (352, 806495), (368, 771430), (440, 645196), (460, 617144), (506, 561040), (736, 385715), (880, 322598), (920, 308572), (1012, 280520), (1265, 224416), (1760, 161299), (1840, 154286), (2024, 140260), (2530, 112208), (3680, 77143), (4048, 70130), (5060, 56104), (7013, 40480), (8096, 35065), (10120, 28052), (14026, 20240)]