153812880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16433}}^1$

素因数の和:16465

約数の個数: 120

約数和(自身を含む): 556323768

約数和(自身を除く): 402510888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 16433, 32866, 49299, 65732, 82165, 98598, 131464, 147897, 164330, 197196, 213629, 246495, 262928, 295794, 328660, 394392, 427258, 492990, 591588, 640887, 657320, 739485, 788784, 854516, 985980, 1068145, 1183176, 1281774, 1314640, 1478970, 1709032, 1922661, 1971960, 2136290, 2366352, 2563548, 2957940, 3204435, 3418064, 3845322, 3943920, 4272580, 5127096, 5915880, 6408870, 7690644, 8545160, 9613305, 10254192, 11831760, 12817740, 15381288, 17090320, 19226610, 25635480, 30762576, 38453220, 51270960, 76906440, 153812880]

約数ペア:

[(1, 153812880), (2, 76906440), (3, 51270960), (4, 38453220), (5, 30762576), (6, 25635480), (8, 19226610), (9, 17090320), (10, 15381288), (12, 12817740), (13, 11831760), (15, 10254192), (16, 9613305), (18, 8545160), (20, 7690644), (24, 6408870), (26, 5915880), (30, 5127096), (36, 4272580), (39, 3943920), (40, 3845322), (45, 3418064), (48, 3204435), (52, 2957940), (60, 2563548), (65, 2366352), (72, 2136290), (78, 1971960), (80, 1922661), (90, 1709032), (104, 1478970), (117, 1314640), (120, 1281774), (130, 1183176), (144, 1068145), (156, 985980), (180, 854516), (195, 788784), (208, 739485), (234, 657320), (240, 640887), (260, 591588), (312, 492990), (360, 427258), (390, 394392), (468, 328660), (520, 295794), (585, 262928), (624, 246495), (720, 213629), (780, 197196), (936, 164330), (1040, 147897), (1170, 131464), (1560, 98598), (1872, 82165), (2340, 65732), (3120, 49299), (4680, 32866), (9360, 16433)]