70292960

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{601}}^1$

素因数の和:676

約数の個数: 96

約数和(自身を含む): 180224352

約数和(自身を除く): 109931392

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 43, 68, 80, 85, 86, 136, 160, 170, 172, 215, 272, 340, 344, 430, 544, 601, 680, 688, 731, 860, 1202, 1360, 1376, 1462, 1720, 2404, 2720, 2924, 3005, 3440, 3655, 4808, 5848, 6010, 6880, 7310, 9616, 10217, 11696, 12020, 14620, 19232, 20434, 23392, 24040, 25843, 29240, 40868, 48080, 51085, 51686, 58480, 81736, 96160, 102170, 103372, 116960, 129215, 163472, 204340, 206744, 258430, 326944, 408680, 413488, 439331, 516860, 817360, 826976, 878662, 1033720, 1634720, 1757324, 2067440, 2196655, 3514648, 4134880, 4393310, 7029296, 8786620, 14058592, 17573240, 35146480, 70292960]

約数ペア:

[(1, 70292960), (2, 35146480), (4, 17573240), (5, 14058592), (8, 8786620), (10, 7029296), (16, 4393310), (17, 4134880), (20, 3514648), (32, 2196655), (34, 2067440), (40, 1757324), (43, 1634720), (68, 1033720), (80, 878662), (85, 826976), (86, 817360), (136, 516860), (160, 439331), (170, 413488), (172, 408680), (215, 326944), (272, 258430), (340, 206744), (344, 204340), (430, 163472), (544, 129215), (601, 116960), (680, 103372), (688, 102170), (731, 96160), (860, 81736), (1202, 58480), (1360, 51686), (1376, 51085), (1462, 48080), (1720, 40868), (2404, 29240), (2720, 25843), (2924, 24040), (3005, 23392), (3440, 20434), (3655, 19232), (4808, 14620), (5848, 12020), (6010, 11696), (6880, 10217), (7310, 9616)]