86912640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:295

約数の個数: 192

約数和(自身を含む): 305510400

約数和(自身を除く): 218597760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 79, 80, 90, 96, 120, 128, 144, 158, 160, 180, 191, 192, 237, 240, 288, 316, 320, 360, 382, 384, 395, 474, 480, 573, 576, 632, 640, 711, 720, 764, 790, 948, 955, 960, 1146, 1152, 1185, 1264, 1422, 1440, 1528, 1580, 1719, 1896, 1910, 1920, 2292, 2370, 2528, 2844, 2865, 2880, 3056, 3160, 3438, 3555, 3792, 3820, 4584, 4740, 5056, 5688, 5730, 5760, 6112, 6320, 6876, 7110, 7584, 7640, 8595, 9168, 9480, 10112, 11376, 11460, 12224, 12640, 13752, 14220, 15089, 15168, 15280, 17190, 18336, 18960, 22752, 22920, 24448, 25280, 27504, 28440, 30178, 30336, 30560, 34380, 36672, 37920, 45267, 45504, 45840, 50560, 55008, 56880, 60356, 61120, 68760, 73344, 75445, 75840, 90534, 91008, 91680, 110016, 113760, 120712, 122240, 135801, 137520, 150890, 151680, 181068, 183360, 220032, 226335, 227520, 241424, 271602, 275040, 301780, 362136, 366720, 452670, 455040, 482848, 543204, 550080, 603560, 679005, 724272, 905340, 965696, 1086408, 1100160, 1207120, 1358010, 1448544, 1810680, 1931392, 2172816, 2414240, 2716020, 2897088, 3621360, 4345632, 4828480, 5432040, 5794176, 7242720, 8691264, 9656960, 10864080, 14485440, 17382528, 21728160, 28970880, 43456320, 86912640]

約数ペア:

[(1, 86912640), (2, 43456320), (3, 28970880), (4, 21728160), (5, 17382528), (6, 14485440), (8, 10864080), (9, 9656960), (10, 8691264), (12, 7242720), (15, 5794176), (16, 5432040), (18, 4828480), (20, 4345632), (24, 3621360), (30, 2897088), (32, 2716020), (36, 2414240), (40, 2172816), (45, 1931392), (48, 1810680), (60, 1448544), (64, 1358010), (72, 1207120), (79, 1100160), (80, 1086408), (90, 965696), (96, 905340), (120, 724272), (128, 679005), (144, 603560), (158, 550080), (160, 543204), (180, 482848), (191, 455040), (192, 452670), (237, 366720), (240, 362136), (288, 301780), (316, 275040), (320, 271602), (360, 241424), (382, 227520), (384, 226335), (395, 220032), (474, 183360), (480, 181068), (573, 151680), (576, 150890), (632, 137520), (640, 135801), (711, 122240), (720, 120712), (764, 113760), (790, 110016), (948, 91680), (955, 91008), (960, 90534), (1146, 75840), (1152, 75445), (1185, 73344), (1264, 68760), (1422, 61120), (1440, 60356), (1528, 56880), (1580, 55008), (1719, 50560), (1896, 45840), (1910, 45504), (1920, 45267), (2292, 37920), (2370, 36672), (2528, 34380), (2844, 30560), (2865, 30336), (2880, 30178), (3056, 28440), (3160, 27504), (3438, 25280), (3555, 24448), (3792, 22920), (3820, 22752), (4584, 18960), (4740, 18336), (5056, 17190), (5688, 15280), (5730, 15168), (5760, 15089), (6112, 14220), (6320, 13752), (6876, 12640), (7110, 12224), (7584, 11460), (7640, 11376), (8595, 10112), (9168, 9480)]