110221120

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1$

素因数の和:360

約数の個数: 112

約数和(自身を含む): 278562816

約数和(自身を除く): 168341696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 41, 62, 64, 80, 82, 124, 155, 160, 164, 205, 248, 271, 310, 320, 328, 410, 496, 542, 620, 656, 820, 992, 1084, 1240, 1271, 1312, 1355, 1640, 1984, 2168, 2480, 2542, 2624, 2710, 3280, 4336, 4960, 5084, 5420, 6355, 6560, 8401, 8672, 9920, 10168, 10840, 11111, 12710, 13120, 16802, 17344, 20336, 21680, 22222, 25420, 33604, 40672, 42005, 43360, 44444, 50840, 55555, 67208, 81344, 84010, 86720, 88888, 101680, 111110, 134416, 168020, 177776, 203360, 222220, 268832, 336040, 344441, 355552, 406720, 444440, 537664, 672080, 688882, 711104, 888880, 1344160, 1377764, 1722205, 1777760, 2688320, 2755528, 3444410, 3555520, 5511056, 6888820, 11022112, 13777640, 22044224, 27555280, 55110560, 110221120]

約数ペア:

[(1, 110221120), (2, 55110560), (4, 27555280), (5, 22044224), (8, 13777640), (10, 11022112), (16, 6888820), (20, 5511056), (31, 3555520), (32, 3444410), (40, 2755528), (41, 2688320), (62, 1777760), (64, 1722205), (80, 1377764), (82, 1344160), (124, 888880), (155, 711104), (160, 688882), (164, 672080), (205, 537664), (248, 444440), (271, 406720), (310, 355552), (320, 344441), (328, 336040), (410, 268832), (496, 222220), (542, 203360), (620, 177776), (656, 168020), (820, 134416), (992, 111110), (1084, 101680), (1240, 88888), (1271, 86720), (1312, 84010), (1355, 81344), (1640, 67208), (1984, 55555), (2168, 50840), (2480, 44444), (2542, 43360), (2624, 42005), (2710, 40672), (3280, 33604), (4336, 25420), (4960, 22222), (5084, 21680), (5420, 20336), (6355, 17344), (6560, 16802), (8401, 13120), (8672, 12710), (9920, 11111), (10168, 10840)]