54338040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:595

約数の個数: 160

約数和(自身を含む): 188876160

約数和(自身を除く): 134538120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 81, 90, 93, 108, 120, 124, 135, 155, 162, 180, 186, 216, 248, 270, 279, 310, 324, 360, 372, 405, 465, 540, 541, 558, 620, 648, 744, 810, 837, 930, 1080, 1082, 1116, 1240, 1395, 1620, 1623, 1674, 1860, 2164, 2232, 2511, 2705, 2790, 3240, 3246, 3348, 3720, 4185, 4328, 4869, 5022, 5410, 5580, 6492, 6696, 8115, 8370, 9738, 10044, 10820, 11160, 12555, 12984, 14607, 16230, 16740, 16771, 19476, 20088, 21640, 24345, 25110, 29214, 32460, 33480, 33542, 38952, 43821, 48690, 50220, 50313, 58428, 64920, 67084, 73035, 83855, 87642, 97380, 100440, 100626, 116856, 134168, 146070, 150939, 167710, 175284, 194760, 201252, 219105, 251565, 292140, 301878, 335420, 350568, 402504, 438210, 452817, 503130, 584280, 603756, 670840, 754695, 876420, 905634, 1006260, 1207512, 1358451, 1509390, 1752840, 1811268, 2012520, 2264085, 2716902, 3018780, 3622536, 4528170, 5433804, 6037560, 6792255, 9056340, 10867608, 13584510, 18112680, 27169020, 54338040]

約数ペア:

[(1, 54338040), (2, 27169020), (3, 18112680), (4, 13584510), (5, 10867608), (6, 9056340), (8, 6792255), (9, 6037560), (10, 5433804), (12, 4528170), (15, 3622536), (18, 3018780), (20, 2716902), (24, 2264085), (27, 2012520), (30, 1811268), (31, 1752840), (36, 1509390), (40, 1358451), (45, 1207512), (54, 1006260), (60, 905634), (62, 876420), (72, 754695), (81, 670840), (90, 603756), (93, 584280), (108, 503130), (120, 452817), (124, 438210), (135, 402504), (155, 350568), (162, 335420), (180, 301878), (186, 292140), (216, 251565), (248, 219105), (270, 201252), (279, 194760), (310, 175284), (324, 167710), (360, 150939), (372, 146070), (405, 134168), (465, 116856), (540, 100626), (541, 100440), (558, 97380), (620, 87642), (648, 83855), (744, 73035), (810, 67084), (837, 64920), (930, 58428), (1080, 50313), (1082, 50220), (1116, 48690), (1240, 43821), (1395, 38952), (1620, 33542), (1623, 33480), (1674, 32460), (1860, 29214), (2164, 25110), (2232, 24345), (2511, 21640), (2705, 20088), (2790, 19476), (3240, 16771), (3246, 16740), (3348, 16230), (3720, 14607), (4185, 12984), (4328, 12555), (4869, 11160), (5022, 10820), (5410, 10044), (5580, 9738), (6492, 8370), (6696, 8115)]