66832320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1619}}^1$

素因数の和:1682

約数の個数: 112

約数和(自身を含む): 217261440

約数和(自身を除く): 150429120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 129, 160, 172, 192, 215, 240, 258, 320, 344, 430, 480, 516, 645, 688, 860, 960, 1032, 1290, 1376, 1619, 1720, 2064, 2580, 2752, 3238, 3440, 4128, 4857, 5160, 6476, 6880, 8095, 8256, 9714, 10320, 12952, 13760, 16190, 19428, 20640, 24285, 25904, 32380, 38856, 41280, 48570, 51808, 64760, 69617, 77712, 97140, 103616, 129520, 139234, 155424, 194280, 208851, 259040, 278468, 310848, 348085, 388560, 417702, 518080, 556936, 696170, 777120, 835404, 1044255, 1113872, 1392340, 1554240, 1670808, 2088510, 2227744, 2784680, 3341616, 4177020, 4455488, 5569360, 6683232, 8354040, 11138720, 13366464, 16708080, 22277440, 33416160, 66832320]

約数ペア:

[(1, 66832320), (2, 33416160), (3, 22277440), (4, 16708080), (5, 13366464), (6, 11138720), (8, 8354040), (10, 6683232), (12, 5569360), (15, 4455488), (16, 4177020), (20, 3341616), (24, 2784680), (30, 2227744), (32, 2088510), (40, 1670808), (43, 1554240), (48, 1392340), (60, 1113872), (64, 1044255), (80, 835404), (86, 777120), (96, 696170), (120, 556936), (129, 518080), (160, 417702), (172, 388560), (192, 348085), (215, 310848), (240, 278468), (258, 259040), (320, 208851), (344, 194280), (430, 155424), (480, 139234), (516, 129520), (645, 103616), (688, 97140), (860, 77712), (960, 69617), (1032, 64760), (1290, 51808), (1376, 48570), (1619, 41280), (1720, 38856), (2064, 32380), (2580, 25904), (2752, 24285), (3238, 20640), (3440, 19428), (4128, 16190), (4857, 13760), (5160, 12952), (6476, 10320), (6880, 9714), (8095, 8256)]