881670960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{17747}}^1$

素因数の和:17792

約数の個数: 160

約数和(自身を含む): 3169082880

約数和(自身を除く): 2287411920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 115, 120, 135, 138, 144, 180, 184, 207, 216, 230, 240, 270, 276, 345, 360, 368, 414, 432, 460, 540, 552, 621, 690, 720, 828, 920, 1035, 1080, 1104, 1242, 1380, 1656, 1840, 2070, 2160, 2484, 2760, 3105, 3312, 4140, 4968, 5520, 6210, 8280, 9936, 12420, 16560, 17747, 24840, 35494, 49680, 53241, 70988, 88735, 106482, 141976, 159723, 177470, 212964, 266205, 283952, 319446, 354940, 408181, 425928, 479169, 532410, 638892, 709880, 798615, 816362, 851856, 958338, 1064820, 1224543, 1277784, 1419760, 1597230, 1632724, 1916676, 2040905, 2129640, 2395845, 2449086, 2555568, 3194460, 3265448, 3673629, 3833352, 4081810, 4259280, 4791690, 4898172, 6122715, 6388920, 6530896, 7347258, 7666704, 8163620, 9583380, 9796344, 11020887, 12245430, 12777840, 14694516, 16327240, 18368145, 19166760, 19592688, 22041774, 24490860, 29389032, 32654480, 36736290, 38333520, 44083548, 48981720, 55104435, 58778064, 73472580, 88167096, 97963440, 110208870, 146945160, 176334192, 220417740, 293890320, 440835480, 881670960]

約数ペア:

[(1, 881670960), (2, 440835480), (3, 293890320), (4, 220417740), (5, 176334192), (6, 146945160), (8, 110208870), (9, 97963440), (10, 88167096), (12, 73472580), (15, 58778064), (16, 55104435), (18, 48981720), (20, 44083548), (23, 38333520), (24, 36736290), (27, 32654480), (30, 29389032), (36, 24490860), (40, 22041774), (45, 19592688), (46, 19166760), (48, 18368145), (54, 16327240), (60, 14694516), (69, 12777840), (72, 12245430), (80, 11020887), (90, 9796344), (92, 9583380), (108, 8163620), (115, 7666704), (120, 7347258), (135, 6530896), (138, 6388920), (144, 6122715), (180, 4898172), (184, 4791690), (207, 4259280), (216, 4081810), (230, 3833352), (240, 3673629), (270, 3265448), (276, 3194460), (345, 2555568), (360, 2449086), (368, 2395845), (414, 2129640), (432, 2040905), (460, 1916676), (540, 1632724), (552, 1597230), (621, 1419760), (690, 1277784), (720, 1224543), (828, 1064820), (920, 958338), (1035, 851856), (1080, 816362), (1104, 798615), (1242, 709880), (1380, 638892), (1656, 532410), (1840, 479169), (2070, 425928), (2160, 408181), (2484, 354940), (2760, 319446), (3105, 283952), (3312, 266205), (4140, 212964), (4968, 177470), (5520, 159723), (6210, 141976), (8280, 106482), (9936, 88735), (12420, 70988), (16560, 53241), (17747, 49680), (24840, 35494)]