111888480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21191}}^1$

素因数の和:21220

約数の個数: 96

約数和(自身を含む): 384507648

約数和(自身を除く): 272619168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 21191, 42382, 63573, 84764, 105955, 127146, 169528, 211910, 233101, 254292, 317865, 339056, 423820, 466202, 508584, 635730, 678112, 699303, 847640, 932404, 1017168, 1165505, 1271460, 1398606, 1695280, 1864808, 2034336, 2331010, 2542920, 2797212, 3390560, 3496515, 3729616, 4662020, 5085840, 5594424, 6993030, 7459232, 9324040, 10171680, 11188848, 13986060, 18648080, 22377696, 27972120, 37296160, 55944240, 111888480]

約数ペア:

[(1, 111888480), (2, 55944240), (3, 37296160), (4, 27972120), (5, 22377696), (6, 18648080), (8, 13986060), (10, 11188848), (11, 10171680), (12, 9324040), (15, 7459232), (16, 6993030), (20, 5594424), (22, 5085840), (24, 4662020), (30, 3729616), (32, 3496515), (33, 3390560), (40, 2797212), (44, 2542920), (48, 2331010), (55, 2034336), (60, 1864808), (66, 1695280), (80, 1398606), (88, 1271460), (96, 1165505), (110, 1017168), (120, 932404), (132, 847640), (160, 699303), (165, 678112), (176, 635730), (220, 508584), (240, 466202), (264, 423820), (330, 339056), (352, 317865), (440, 254292), (480, 233101), (528, 211910), (660, 169528), (880, 127146), (1056, 105955), (1320, 84764), (1760, 63573), (2640, 42382), (5280, 21191)]