159251760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{263}}^1$

素因数の和:340

約数の個数: 180

約数和(自身を含む): 556004592

約数和(自身を除く): 396752832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 263, 290, 348, 360, 435, 464, 522, 526, 580, 696, 720, 789, 841, 870, 1044, 1052, 1160, 1305, 1315, 1392, 1578, 1682, 1740, 2088, 2104, 2320, 2367, 2523, 2610, 2630, 3156, 3364, 3480, 3945, 4176, 4205, 4208, 4734, 5046, 5220, 5260, 6312, 6728, 6960, 7569, 7627, 7890, 8410, 9468, 10092, 10440, 10520, 11835, 12615, 12624, 13456, 15138, 15254, 15780, 16820, 18936, 20184, 20880, 21040, 22881, 23670, 25230, 30276, 30508, 31560, 33640, 37845, 37872, 38135, 40368, 45762, 47340, 50460, 60552, 61016, 63120, 67280, 68643, 75690, 76270, 91524, 94680, 100920, 114405, 121104, 122032, 137286, 151380, 152540, 183048, 189360, 201840, 221183, 228810, 274572, 302760, 305080, 343215, 366096, 442366, 457620, 549144, 605520, 610160, 663549, 686430, 884732, 915240, 1098288, 1105915, 1327098, 1372860, 1769464, 1830480, 1990647, 2211830, 2654196, 2745720, 3317745, 3538928, 3981294, 4423660, 5308392, 5491440, 6635490, 7962588, 8847320, 9953235, 10616784, 13270980, 15925176, 17694640, 19906470, 26541960, 31850352, 39812940, 53083920, 79625880, 159251760]

約数ペア:

[(1, 159251760), (2, 79625880), (3, 53083920), (4, 39812940), (5, 31850352), (6, 26541960), (8, 19906470), (9, 17694640), (10, 15925176), (12, 13270980), (15, 10616784), (16, 9953235), (18, 8847320), (20, 7962588), (24, 6635490), (29, 5491440), (30, 5308392), (36, 4423660), (40, 3981294), (45, 3538928), (48, 3317745), (58, 2745720), (60, 2654196), (72, 2211830), (80, 1990647), (87, 1830480), (90, 1769464), (116, 1372860), (120, 1327098), (144, 1105915), (145, 1098288), (174, 915240), (180, 884732), (232, 686430), (240, 663549), (261, 610160), (263, 605520), (290, 549144), (348, 457620), (360, 442366), (435, 366096), (464, 343215), (522, 305080), (526, 302760), (580, 274572), (696, 228810), (720, 221183), (789, 201840), (841, 189360), (870, 183048), (1044, 152540), (1052, 151380), (1160, 137286), (1305, 122032), (1315, 121104), (1392, 114405), (1578, 100920), (1682, 94680), (1740, 91524), (2088, 76270), (2104, 75690), (2320, 68643), (2367, 67280), (2523, 63120), (2610, 61016), (2630, 60552), (3156, 50460), (3364, 47340), (3480, 45762), (3945, 40368), (4176, 38135), (4205, 37872), (4208, 37845), (4734, 33640), (5046, 31560), (5220, 30508), (5260, 30276), (6312, 25230), (6728, 23670), (6960, 22881), (7569, 21040), (7627, 20880), (7890, 20184), (8410, 18936), (9468, 16820), (10092, 15780), (10440, 15254), (10520, 15138), (11835, 13456), (12615, 12624)]