89016720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1$

素因数の和:409

約数の個数: 160

約数和(自身を含む): 301147392

約数和(自身を除く): 212130672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 103, 104, 120, 130, 156, 195, 206, 208, 240, 260, 277, 309, 312, 390, 412, 515, 520, 554, 618, 624, 780, 824, 831, 1030, 1040, 1108, 1236, 1339, 1385, 1545, 1560, 1648, 1662, 2060, 2216, 2472, 2678, 2770, 3090, 3120, 3324, 3601, 4017, 4120, 4155, 4432, 4944, 5356, 5540, 6180, 6648, 6695, 7202, 8034, 8240, 8310, 10712, 10803, 11080, 12360, 13296, 13390, 14404, 16068, 16620, 18005, 20085, 21424, 21606, 22160, 24720, 26780, 28531, 28808, 32136, 33240, 36010, 40170, 43212, 53560, 54015, 57062, 57616, 64272, 66480, 72020, 80340, 85593, 86424, 107120, 108030, 114124, 142655, 144040, 160680, 171186, 172848, 216060, 228248, 285310, 288080, 321360, 342372, 370903, 427965, 432120, 456496, 570620, 684744, 741806, 855930, 864240, 1112709, 1141240, 1369488, 1483612, 1711860, 1854515, 2225418, 2282480, 2967224, 3423720, 3709030, 4450836, 5563545, 5934448, 6847440, 7418060, 8901672, 11127090, 14836120, 17803344, 22254180, 29672240, 44508360, 89016720]

約数ペア:

[(1, 89016720), (2, 44508360), (3, 29672240), (4, 22254180), (5, 17803344), (6, 14836120), (8, 11127090), (10, 8901672), (12, 7418060), (13, 6847440), (15, 5934448), (16, 5563545), (20, 4450836), (24, 3709030), (26, 3423720), (30, 2967224), (39, 2282480), (40, 2225418), (48, 1854515), (52, 1711860), (60, 1483612), (65, 1369488), (78, 1141240), (80, 1112709), (103, 864240), (104, 855930), (120, 741806), (130, 684744), (156, 570620), (195, 456496), (206, 432120), (208, 427965), (240, 370903), (260, 342372), (277, 321360), (309, 288080), (312, 285310), (390, 228248), (412, 216060), (515, 172848), (520, 171186), (554, 160680), (618, 144040), (624, 142655), (780, 114124), (824, 108030), (831, 107120), (1030, 86424), (1040, 85593), (1108, 80340), (1236, 72020), (1339, 66480), (1385, 64272), (1545, 57616), (1560, 57062), (1648, 54015), (1662, 53560), (2060, 43212), (2216, 40170), (2472, 36010), (2678, 33240), (2770, 32136), (3090, 28808), (3120, 28531), (3324, 26780), (3601, 24720), (4017, 22160), (4120, 21606), (4155, 21424), (4432, 20085), (4944, 18005), (5356, 16620), (5540, 16068), (6180, 14404), (6648, 13390), (6695, 13296), (7202, 12360), (8034, 11080), (8240, 10803), (8310, 10712)]