185081520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{433}}^1$

素因数の和:599

約数の個数: 160

約数和(自身を含む): 623835072

約数和(自身を除く): 438753552

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, 104, 120, 130, 137, 156, 195, 208, 240, 260, 274, 312, 390, 411, 433, 520, 548, 624, 685, 780, 822, 866, 1040, 1096, 1299, 1370, 1560, 1644, 1732, 1781, 2055, 2165, 2192, 2598, 2740, 3120, 3288, 3464, 3562, 4110, 4330, 5196, 5343, 5480, 5629, 6495, 6576, 6928, 7124, 8220, 8660, 8905, 10392, 10686, 10960, 11258, 12990, 14248, 16440, 16887, 17320, 17810, 20784, 21372, 22516, 25980, 26715, 28145, 28496, 32880, 33774, 34640, 35620, 42744, 45032, 51960, 53430, 56290, 59321, 67548, 71240, 84435, 85488, 90064, 103920, 106860, 112580, 118642, 135096, 142480, 168870, 177963, 213720, 225160, 237284, 270192, 296605, 337740, 355926, 427440, 450320, 474568, 593210, 675480, 711852, 771173, 889815, 949136, 1186420, 1350960, 1423704, 1542346, 1779630, 2313519, 2372840, 2847408, 3084692, 3559260, 3855865, 4627038, 4745680, 6169384, 7118520, 7711730, 9254076, 11567595, 12338768, 14237040, 15423460, 18508152, 23135190, 30846920, 37016304, 46270380, 61693840, 92540760, 185081520]

約数ペア:

[(1, 185081520), (2, 92540760), (3, 61693840), (4, 46270380), (5, 37016304), (6, 30846920), (8, 23135190), (10, 18508152), (12, 15423460), (13, 14237040), (15, 12338768), (16, 11567595), (20, 9254076), (24, 7711730), (26, 7118520), (30, 6169384), (39, 4745680), (40, 4627038), (48, 3855865), (52, 3559260), (60, 3084692), (65, 2847408), (78, 2372840), (80, 2313519), (104, 1779630), (120, 1542346), (130, 1423704), (137, 1350960), (156, 1186420), (195, 949136), (208, 889815), (240, 771173), (260, 711852), (274, 675480), (312, 593210), (390, 474568), (411, 450320), (433, 427440), (520, 355926), (548, 337740), (624, 296605), (685, 270192), (780, 237284), (822, 225160), (866, 213720), (1040, 177963), (1096, 168870), (1299, 142480), (1370, 135096), (1560, 118642), (1644, 112580), (1732, 106860), (1781, 103920), (2055, 90064), (2165, 85488), (2192, 84435), (2598, 71240), (2740, 67548), (3120, 59321), (3288, 56290), (3464, 53430), (3562, 51960), (4110, 45032), (4330, 42744), (5196, 35620), (5343, 34640), (5480, 33774), (5629, 32880), (6495, 28496), (6576, 28145), (6928, 26715), (7124, 25980), (8220, 22516), (8660, 21372), (8905, 20784), (10392, 17810), (10686, 17320), (10960, 16887), (11258, 16440), (12990, 14248)]