141944880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7681}}^1$

素因数の和:7715

約数の個数: 160

約数和(自身を含む): 548679168

約数和(自身を除く): 406734288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 6160, 7681, 9240, 15362, 18480, 23043, 30724, 38405, 46086, 53767, 61448, 76810, 84491, 92172, 107534, 115215, 122896, 153620, 161301, 168982, 184344, 215068, 230430, 253473, 268835, 307240, 322602, 337964, 368688, 422455, 430136, 460860, 506946, 537670, 591437, 614480, 645204, 675928, 806505, 844910, 860272, 921720, 1013892, 1075340, 1182874, 1267365, 1290408, 1351856, 1613010, 1689820, 1774311, 1843440, 2027784, 2150680, 2365748, 2534730, 2580816, 2957185, 3226020, 3379640, 3548622, 4055568, 4301360, 4731496, 5069460, 5914370, 6452040, 6759280, 7097244, 8871555, 9462992, 10138920, 11828740, 12904080, 14194488, 17743110, 20277840, 23657480, 28388976, 35486220, 47314960, 70972440, 141944880]

約数ペア:

[(1, 141944880), (2, 70972440), (3, 47314960), (4, 35486220), (5, 28388976), (6, 23657480), (7, 20277840), (8, 17743110), (10, 14194488), (11, 12904080), (12, 11828740), (14, 10138920), (15, 9462992), (16, 8871555), (20, 7097244), (21, 6759280), (22, 6452040), (24, 5914370), (28, 5069460), (30, 4731496), (33, 4301360), (35, 4055568), (40, 3548622), (42, 3379640), (44, 3226020), (48, 2957185), (55, 2580816), (56, 2534730), (60, 2365748), (66, 2150680), (70, 2027784), (77, 1843440), (80, 1774311), (84, 1689820), (88, 1613010), (105, 1351856), (110, 1290408), (112, 1267365), (120, 1182874), (132, 1075340), (140, 1013892), (154, 921720), (165, 860272), (168, 844910), (176, 806505), (210, 675928), (220, 645204), (231, 614480), (240, 591437), (264, 537670), (280, 506946), (308, 460860), (330, 430136), (336, 422455), (385, 368688), (420, 337964), (440, 322602), (462, 307240), (528, 268835), (560, 253473), (616, 230430), (660, 215068), (770, 184344), (840, 168982), (880, 161301), (924, 153620), (1155, 122896), (1232, 115215), (1320, 107534), (1540, 92172), (1680, 84491), (1848, 76810), (2310, 61448), (2640, 53767), (3080, 46086), (3696, 38405), (4620, 30724), (6160, 23043), (7681, 18480), (9240, 15362)]