157323040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7393}}^1$

素因数の和:7434

約数の個数: 96

約数和(自身を含む): 447189120

約数和(自身を除く): 289866080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 665, 760, 1064, 1120, 1330, 1520, 2128, 2660, 3040, 4256, 5320, 7393, 10640, 14786, 21280, 29572, 36965, 51751, 59144, 73930, 103502, 118288, 140467, 147860, 207004, 236576, 258755, 280934, 295720, 414008, 517510, 561868, 591440, 702335, 828016, 983269, 1035020, 1123736, 1182880, 1404670, 1656032, 1966538, 2070040, 2247472, 2809340, 3933076, 4140080, 4494944, 4916345, 5618680, 7866152, 8280160, 9832690, 11237360, 15732304, 19665380, 22474720, 31464608, 39330760, 78661520, 157323040]

約数ペア:

[(1, 157323040), (2, 78661520), (4, 39330760), (5, 31464608), (7, 22474720), (8, 19665380), (10, 15732304), (14, 11237360), (16, 9832690), (19, 8280160), (20, 7866152), (28, 5618680), (32, 4916345), (35, 4494944), (38, 4140080), (40, 3933076), (56, 2809340), (70, 2247472), (76, 2070040), (80, 1966538), (95, 1656032), (112, 1404670), (133, 1182880), (140, 1123736), (152, 1035020), (160, 983269), (190, 828016), (224, 702335), (266, 591440), (280, 561868), (304, 517510), (380, 414008), (532, 295720), (560, 280934), (608, 258755), (665, 236576), (760, 207004), (1064, 147860), (1120, 140467), (1330, 118288), (1520, 103502), (2128, 73930), (2660, 59144), (3040, 51751), (4256, 36965), (5320, 29572), (7393, 21280), (10640, 14786)]