88005280

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1613}}^1$

素因数の和:1670

約数の個数: 96

約数和(自身を含む): 234275328

約数和(自身を除く): 146270048

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 80, 88, 110, 124, 155, 160, 176, 220, 248, 310, 341, 352, 440, 496, 620, 682, 880, 992, 1240, 1364, 1613, 1705, 1760, 2480, 2728, 3226, 3410, 4960, 5456, 6452, 6820, 8065, 10912, 12904, 13640, 16130, 17743, 25808, 27280, 32260, 35486, 50003, 51616, 54560, 64520, 70972, 88715, 100006, 129040, 141944, 177430, 200012, 250015, 258080, 283888, 354860, 400024, 500030, 550033, 567776, 709720, 800048, 1000060, 1100066, 1419440, 1600096, 2000120, 2200132, 2750165, 2838880, 4000240, 4400264, 5500330, 8000480, 8800528, 11000660, 17601056, 22001320, 44002640, 88005280]

約数ペア:

[(1, 88005280), (2, 44002640), (4, 22001320), (5, 17601056), (8, 11000660), (10, 8800528), (11, 8000480), (16, 5500330), (20, 4400264), (22, 4000240), (31, 2838880), (32, 2750165), (40, 2200132), (44, 2000120), (55, 1600096), (62, 1419440), (80, 1100066), (88, 1000060), (110, 800048), (124, 709720), (155, 567776), (160, 550033), (176, 500030), (220, 400024), (248, 354860), (310, 283888), (341, 258080), (352, 250015), (440, 200012), (496, 177430), (620, 141944), (682, 129040), (880, 100006), (992, 88715), (1240, 70972), (1364, 64520), (1613, 54560), (1705, 51616), (1760, 50003), (2480, 35486), (2728, 32260), (3226, 27280), (3410, 25808), (4960, 17743), (5456, 16130), (6452, 13640), (6820, 12904), (8065, 10912)]