151821120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1307}}^1$

素因数の和:1349

約数の個数: 168

約数和(自身を含む): 530242272

約数和(自身を除く): 378421152

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, 64, 66, 80, 88, 96, 110, 120, 121, 132, 160, 165, 176, 192, 220, 240, 242, 264, 320, 330, 352, 363, 440, 480, 484, 528, 605, 660, 704, 726, 880, 960, 968, 1056, 1210, 1307, 1320, 1452, 1760, 1815, 1936, 2112, 2420, 2614, 2640, 2904, 3520, 3630, 3872, 3921, 4840, 5228, 5280, 5808, 6535, 7260, 7744, 7842, 9680, 10456, 10560, 11616, 13070, 14377, 14520, 15684, 19360, 19605, 20912, 23232, 26140, 28754, 29040, 31368, 38720, 39210, 41824, 43131, 52280, 57508, 58080, 62736, 71885, 78420, 83648, 86262, 104560, 115016, 116160, 125472, 143770, 156840, 158147, 172524, 209120, 215655, 230032, 250944, 287540, 313680, 316294, 345048, 418240, 431310, 460064, 474441, 575080, 627360, 632588, 690096, 790735, 862620, 920128, 948882, 1150160, 1254720, 1265176, 1380192, 1581470, 1725240, 1897764, 2300320, 2372205, 2530352, 2760384, 3162940, 3450480, 3795528, 4600640, 4744410, 5060704, 6325880, 6900960, 7591056, 9488820, 10121408, 12651760, 13801920, 15182112, 18977640, 25303520, 30364224, 37955280, 50607040, 75910560, 151821120]

約数ペア:

[(1, 151821120), (2, 75910560), (3, 50607040), (4, 37955280), (5, 30364224), (6, 25303520), (8, 18977640), (10, 15182112), (11, 13801920), (12, 12651760), (15, 10121408), (16, 9488820), (20, 7591056), (22, 6900960), (24, 6325880), (30, 5060704), (32, 4744410), (33, 4600640), (40, 3795528), (44, 3450480), (48, 3162940), (55, 2760384), (60, 2530352), (64, 2372205), (66, 2300320), (80, 1897764), (88, 1725240), (96, 1581470), (110, 1380192), (120, 1265176), (121, 1254720), (132, 1150160), (160, 948882), (165, 920128), (176, 862620), (192, 790735), (220, 690096), (240, 632588), (242, 627360), (264, 575080), (320, 474441), (330, 460064), (352, 431310), (363, 418240), (440, 345048), (480, 316294), (484, 313680), (528, 287540), (605, 250944), (660, 230032), (704, 215655), (726, 209120), (880, 172524), (960, 158147), (968, 156840), (1056, 143770), (1210, 125472), (1307, 116160), (1320, 115016), (1452, 104560), (1760, 86262), (1815, 83648), (1936, 78420), (2112, 71885), (2420, 62736), (2614, 58080), (2640, 57508), (2904, 52280), (3520, 43131), (3630, 41824), (3872, 39210), (3921, 38720), (4840, 31368), (5228, 29040), (5280, 28754), (5808, 26140), (6535, 23232), (7260, 20912), (7744, 19605), (7842, 19360), (9680, 15684), (10456, 14520), (10560, 14377), (11616, 13070)]