66250080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3539}}^1$

素因数の和:3573

約数の個数: 144

約数和(自身を含む): 243537840

約数和(自身を除く): 177287760

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, 3539, 3744, 4680, 6240, 7078, 9360, 10617, 14156, 17695, 18720, 21234, 28312, 31851, 35390, 42468, 46007, 53085, 56624, 63702, 70780, 84936, 92014, 106170, 113248, 127404, 138021, 141560, 159255, 169872, 184028, 212340, 230035, 254808, 276042, 283120, 318510, 339744, 368056, 414063, 424680, 460070, 509616, 552084, 566240, 637020, 690105, 736112, 828126, 849360, 920140, 1019232, 1104168, 1274040, 1380210, 1472224, 1656252, 1698720, 1840280, 2070315, 2208336, 2548080, 2760420, 3312504, 3680560, 4140630, 4416672, 5096160, 5520840, 6625008, 7361120, 8281260, 11041680, 13250016, 16562520, 22083360, 33125040, 66250080]

約数ペア:

[(1, 66250080), (2, 33125040), (3, 22083360), (4, 16562520), (5, 13250016), (6, 11041680), (8, 8281260), (9, 7361120), (10, 6625008), (12, 5520840), (13, 5096160), (15, 4416672), (16, 4140630), (18, 3680560), (20, 3312504), (24, 2760420), (26, 2548080), (30, 2208336), (32, 2070315), (36, 1840280), (39, 1698720), (40, 1656252), (45, 1472224), (48, 1380210), (52, 1274040), (60, 1104168), (65, 1019232), (72, 920140), (78, 849360), (80, 828126), (90, 736112), (96, 690105), (104, 637020), (117, 566240), (120, 552084), (130, 509616), (144, 460070), (156, 424680), (160, 414063), (180, 368056), (195, 339744), (208, 318510), (234, 283120), (240, 276042), (260, 254808), (288, 230035), (312, 212340), (360, 184028), (390, 169872), (416, 159255), (468, 141560), (480, 138021), (520, 127404), (585, 113248), (624, 106170), (720, 92014), (780, 84936), (936, 70780), (1040, 63702), (1170, 56624), (1248, 53085), (1440, 46007), (1560, 42468), (1872, 35390), (2080, 31851), (2340, 28312), (3120, 21234), (3539, 18720), (3744, 17695), (4680, 14156), (6240, 10617), (7078, 9360)]