77133840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{937}}^1$

素因数の和:974

約数の個数: 160

約数和(自身を含む): 279148800

約数和(自身を除く): 202014960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 343, 392, 420, 490, 560, 588, 686, 735, 784, 840, 937, 980, 1029, 1176, 1372, 1470, 1680, 1715, 1874, 1960, 2058, 2352, 2744, 2811, 2940, 3430, 3748, 3920, 4116, 4685, 5145, 5488, 5622, 5880, 6559, 6860, 7496, 8232, 9370, 10290, 11244, 11760, 13118, 13720, 14055, 14992, 16464, 18740, 19677, 20580, 22488, 26236, 27440, 28110, 32795, 37480, 39354, 41160, 44976, 45913, 52472, 56220, 65590, 74960, 78708, 82320, 91826, 98385, 104944, 112440, 131180, 137739, 157416, 183652, 196770, 224880, 229565, 262360, 275478, 314832, 321391, 367304, 393540, 459130, 524720, 550956, 642782, 688695, 734608, 787080, 918260, 964173, 1101912, 1285564, 1377390, 1574160, 1606955, 1836520, 1928346, 2203824, 2571128, 2754780, 3213910, 3673040, 3856692, 4820865, 5142256, 5509560, 6427820, 7713384, 9641730, 11019120, 12855640, 15426768, 19283460, 25711280, 38566920, 77133840]

約数ペア:

[(1, 77133840), (2, 38566920), (3, 25711280), (4, 19283460), (5, 15426768), (6, 12855640), (7, 11019120), (8, 9641730), (10, 7713384), (12, 6427820), (14, 5509560), (15, 5142256), (16, 4820865), (20, 3856692), (21, 3673040), (24, 3213910), (28, 2754780), (30, 2571128), (35, 2203824), (40, 1928346), (42, 1836520), (48, 1606955), (49, 1574160), (56, 1377390), (60, 1285564), (70, 1101912), (80, 964173), (84, 918260), (98, 787080), (105, 734608), (112, 688695), (120, 642782), (140, 550956), (147, 524720), (168, 459130), (196, 393540), (210, 367304), (240, 321391), (245, 314832), (280, 275478), (294, 262360), (336, 229565), (343, 224880), (392, 196770), (420, 183652), (490, 157416), (560, 137739), (588, 131180), (686, 112440), (735, 104944), (784, 98385), (840, 91826), (937, 82320), (980, 78708), (1029, 74960), (1176, 65590), (1372, 56220), (1470, 52472), (1680, 45913), (1715, 44976), (1874, 41160), (1960, 39354), (2058, 37480), (2352, 32795), (2744, 28110), (2811, 27440), (2940, 26236), (3430, 22488), (3748, 20580), (3920, 19677), (4116, 18740), (4685, 16464), (5145, 14992), (5488, 14055), (5622, 13720), (5880, 13118), (6559, 11760), (6860, 11244), (7496, 10290), (8232, 9370)]