144352080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1277}}^1$

素因数の和:1453

約数の個数: 120

約数和(自身を含む): 488252232

約数和(自身を除く): 343900152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 157, 180, 240, 314, 360, 471, 628, 720, 785, 942, 1256, 1277, 1413, 1570, 1884, 2355, 2512, 2554, 2826, 3140, 3768, 3831, 4710, 5108, 5652, 6280, 6385, 7065, 7536, 7662, 9420, 10216, 11304, 11493, 12560, 12770, 14130, 15324, 18840, 19155, 20432, 22608, 22986, 25540, 28260, 30648, 37680, 38310, 45972, 51080, 56520, 57465, 61296, 76620, 91944, 102160, 113040, 114930, 153240, 183888, 200489, 229860, 306480, 400978, 459720, 601467, 801956, 919440, 1002445, 1202934, 1603912, 1804401, 2004890, 2405868, 3007335, 3207824, 3608802, 4009780, 4811736, 6014670, 7217604, 8019560, 9022005, 9623472, 12029340, 14435208, 16039120, 18044010, 24058680, 28870416, 36088020, 48117360, 72176040, 144352080]

約数ペア:

[(1, 144352080), (2, 72176040), (3, 48117360), (4, 36088020), (5, 28870416), (6, 24058680), (8, 18044010), (9, 16039120), (10, 14435208), (12, 12029340), (15, 9623472), (16, 9022005), (18, 8019560), (20, 7217604), (24, 6014670), (30, 4811736), (36, 4009780), (40, 3608802), (45, 3207824), (48, 3007335), (60, 2405868), (72, 2004890), (80, 1804401), (90, 1603912), (120, 1202934), (144, 1002445), (157, 919440), (180, 801956), (240, 601467), (314, 459720), (360, 400978), (471, 306480), (628, 229860), (720, 200489), (785, 183888), (942, 153240), (1256, 114930), (1277, 113040), (1413, 102160), (1570, 91944), (1884, 76620), (2355, 61296), (2512, 57465), (2554, 56520), (2826, 51080), (3140, 45972), (3768, 38310), (3831, 37680), (4710, 30648), (5108, 28260), (5652, 25540), (6280, 22986), (6385, 22608), (7065, 20432), (7536, 19155), (7662, 18840), (9420, 15324), (10216, 14130), (11304, 12770), (11493, 12560)]