154512720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3203}}^1$

素因数の和:3289

約数の個数: 120

約数和(自身を含む): 526814496

約数和(自身を除く): 372301776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 67, 72, 80, 90, 120, 134, 144, 180, 201, 240, 268, 335, 360, 402, 536, 603, 670, 720, 804, 1005, 1072, 1206, 1340, 1608, 2010, 2412, 2680, 3015, 3203, 3216, 4020, 4824, 5360, 6030, 6406, 8040, 9609, 9648, 12060, 12812, 16015, 16080, 19218, 24120, 25624, 28827, 32030, 38436, 48045, 48240, 51248, 57654, 64060, 76872, 96090, 115308, 128120, 144135, 153744, 192180, 214601, 230616, 256240, 288270, 384360, 429202, 461232, 576540, 643803, 768720, 858404, 1073005, 1153080, 1287606, 1716808, 1931409, 2146010, 2306160, 2575212, 3219015, 3433616, 3862818, 4292020, 5150424, 6438030, 7725636, 8584040, 9657045, 10300848, 12876060, 15451272, 17168080, 19314090, 25752120, 30902544, 38628180, 51504240, 77256360, 154512720]

約数ペア:

[(1, 154512720), (2, 77256360), (3, 51504240), (4, 38628180), (5, 30902544), (6, 25752120), (8, 19314090), (9, 17168080), (10, 15451272), (12, 12876060), (15, 10300848), (16, 9657045), (18, 8584040), (20, 7725636), (24, 6438030), (30, 5150424), (36, 4292020), (40, 3862818), (45, 3433616), (48, 3219015), (60, 2575212), (67, 2306160), (72, 2146010), (80, 1931409), (90, 1716808), (120, 1287606), (134, 1153080), (144, 1073005), (180, 858404), (201, 768720), (240, 643803), (268, 576540), (335, 461232), (360, 429202), (402, 384360), (536, 288270), (603, 256240), (670, 230616), (720, 214601), (804, 192180), (1005, 153744), (1072, 144135), (1206, 128120), (1340, 115308), (1608, 96090), (2010, 76872), (2412, 64060), (2680, 57654), (3015, 51248), (3203, 48240), (3216, 48045), (4020, 38436), (4824, 32030), (5360, 28827), (6030, 25624), (6406, 24120), (8040, 19218), (9609, 16080), (9648, 16015), (12060, 12812)]