86568240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{271}}^1$

素因数の和:320

約数の個数: 160

約数和(自身を含む): 296266752

約数和(自身を除く): 209698512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 240, 242, 264, 271, 330, 363, 440, 484, 528, 542, 605, 660, 726, 813, 880, 968, 1084, 1210, 1320, 1331, 1355, 1452, 1626, 1815, 1936, 2168, 2420, 2640, 2662, 2710, 2904, 2981, 3252, 3630, 3993, 4065, 4336, 4840, 5324, 5420, 5808, 5962, 6504, 6655, 7260, 7986, 8130, 8943, 9680, 10648, 10840, 11924, 13008, 13310, 14520, 14905, 15972, 16260, 17886, 19965, 21296, 21680, 23848, 26620, 29040, 29810, 31944, 32520, 32791, 35772, 39930, 44715, 47696, 53240, 59620, 63888, 65040, 65582, 71544, 79860, 89430, 98373, 106480, 119240, 131164, 143088, 159720, 163955, 178860, 196746, 238480, 262328, 319440, 327910, 357720, 360701, 393492, 491865, 524656, 655820, 715440, 721402, 786984, 983730, 1082103, 1311640, 1442804, 1573968, 1803505, 1967460, 2164206, 2623280, 2885608, 3607010, 3934920, 4328412, 5410515, 5771216, 7214020, 7869840, 8656824, 10821030, 14428040, 17313648, 21642060, 28856080, 43284120, 86568240]

約数ペア:

[(1, 86568240), (2, 43284120), (3, 28856080), (4, 21642060), (5, 17313648), (6, 14428040), (8, 10821030), (10, 8656824), (11, 7869840), (12, 7214020), (15, 5771216), (16, 5410515), (20, 4328412), (22, 3934920), (24, 3607010), (30, 2885608), (33, 2623280), (40, 2164206), (44, 1967460), (48, 1803505), (55, 1573968), (60, 1442804), (66, 1311640), (80, 1082103), (88, 983730), (110, 786984), (120, 721402), (121, 715440), (132, 655820), (165, 524656), (176, 491865), (220, 393492), (240, 360701), (242, 357720), (264, 327910), (271, 319440), (330, 262328), (363, 238480), (440, 196746), (484, 178860), (528, 163955), (542, 159720), (605, 143088), (660, 131164), (726, 119240), (813, 106480), (880, 98373), (968, 89430), (1084, 79860), (1210, 71544), (1320, 65582), (1331, 65040), (1355, 63888), (1452, 59620), (1626, 53240), (1815, 47696), (1936, 44715), (2168, 39930), (2420, 35772), (2640, 32791), (2662, 32520), (2710, 31944), (2904, 29810), (2981, 29040), (3252, 26620), (3630, 23848), (3993, 21680), (4065, 21296), (4336, 19965), (4840, 17886), (5324, 16260), (5420, 15972), (5808, 14905), (5962, 14520), (6504, 13310), (6655, 13008), (7260, 11924), (7986, 10840), (8130, 10648), (8943, 9680)]