425674080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22739}}^1$

素因数の和:22773

約数の個数: 144

約数和(自身を含む): 1564421040

約数和(自身を除く): 1138746960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 22739, 45478, 68217, 90956, 113695, 136434, 181912, 204651, 227390, 272868, 295607, 341085, 363824, 409302, 454780, 545736, 591214, 682170, 727648, 818604, 886821, 909560, 1023255, 1091472, 1182428, 1364340, 1478035, 1637208, 1773642, 1819120, 2046510, 2182944, 2364856, 2660463, 2728680, 2956070, 3274416, 3547284, 3638240, 4093020, 4434105, 4729712, 5320926, 5457360, 5912140, 6548832, 7094568, 8186040, 8868210, 9459424, 10641852, 10914720, 11824280, 13302315, 14189136, 16372080, 17736420, 21283704, 23648560, 26604630, 28378272, 32744160, 35472840, 42567408, 47297120, 53209260, 70945680, 85134816, 106418520, 141891360, 212837040, 425674080]

約数ペア:

[(1, 425674080), (2, 212837040), (3, 141891360), (4, 106418520), (5, 85134816), (6, 70945680), (8, 53209260), (9, 47297120), (10, 42567408), (12, 35472840), (13, 32744160), (15, 28378272), (16, 26604630), (18, 23648560), (20, 21283704), (24, 17736420), (26, 16372080), (30, 14189136), (32, 13302315), (36, 11824280), (39, 10914720), (40, 10641852), (45, 9459424), (48, 8868210), (52, 8186040), (60, 7094568), (65, 6548832), (72, 5912140), (78, 5457360), (80, 5320926), (90, 4729712), (96, 4434105), (104, 4093020), (117, 3638240), (120, 3547284), (130, 3274416), (144, 2956070), (156, 2728680), (160, 2660463), (180, 2364856), (195, 2182944), (208, 2046510), (234, 1819120), (240, 1773642), (260, 1637208), (288, 1478035), (312, 1364340), (360, 1182428), (390, 1091472), (416, 1023255), (468, 909560), (480, 886821), (520, 818604), (585, 727648), (624, 682170), (720, 591214), (780, 545736), (936, 454780), (1040, 409302), (1170, 363824), (1248, 341085), (1440, 295607), (1560, 272868), (1872, 227390), (2080, 204651), (2340, 181912), (3120, 136434), (3744, 113695), (4680, 90956), (6240, 68217), (9360, 45478), (18720, 22739)]