88172480

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{677}}^1$

素因数の和:742

約数の個数: 112

約数和(自身を含む): 235586016

約数和(自身を除く): 147413536

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 37, 40, 44, 55, 64, 74, 80, 88, 110, 148, 160, 176, 185, 220, 296, 320, 352, 370, 407, 440, 592, 677, 704, 740, 814, 880, 1184, 1354, 1480, 1628, 1760, 2035, 2368, 2708, 2960, 3256, 3385, 3520, 4070, 5416, 5920, 6512, 6770, 7447, 8140, 10832, 11840, 13024, 13540, 14894, 16280, 21664, 25049, 26048, 27080, 29788, 32560, 37235, 43328, 50098, 54160, 59576, 65120, 74470, 100196, 108320, 119152, 125245, 130240, 148940, 200392, 216640, 238304, 250490, 275539, 297880, 400784, 476608, 500980, 551078, 595760, 801568, 1001960, 1102156, 1191520, 1377695, 1603136, 2003920, 2204312, 2383040, 2755390, 4007840, 4408624, 5510780, 8015680, 8817248, 11021560, 17634496, 22043120, 44086240, 88172480]

約数ペア:

[(1, 88172480), (2, 44086240), (4, 22043120), (5, 17634496), (8, 11021560), (10, 8817248), (11, 8015680), (16, 5510780), (20, 4408624), (22, 4007840), (32, 2755390), (37, 2383040), (40, 2204312), (44, 2003920), (55, 1603136), (64, 1377695), (74, 1191520), (80, 1102156), (88, 1001960), (110, 801568), (148, 595760), (160, 551078), (176, 500980), (185, 476608), (220, 400784), (296, 297880), (320, 275539), (352, 250490), (370, 238304), (407, 216640), (440, 200392), (592, 148940), (677, 130240), (704, 125245), (740, 119152), (814, 108320), (880, 100196), (1184, 74470), (1354, 65120), (1480, 59576), (1628, 54160), (1760, 50098), (2035, 43328), (2368, 37235), (2708, 32560), (2960, 29788), (3256, 27080), (3385, 26048), (3520, 25049), (4070, 21664), (5416, 16280), (5920, 14894), (6512, 13540), (6770, 13024), (7447, 11840), (8140, 10832)]