181179360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2677}}^1$

素因数の和:2745

約数の個数: 144

約数和(自身を含む): 631665216

約数和(自身を除く): 450485856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 235, 240, 282, 288, 360, 376, 423, 470, 480, 564, 705, 720, 752, 846, 940, 1128, 1410, 1440, 1504, 1692, 1880, 2115, 2256, 2677, 2820, 3384, 3760, 4230, 4512, 5354, 5640, 6768, 7520, 8031, 8460, 10708, 11280, 13385, 13536, 16062, 16920, 21416, 22560, 24093, 26770, 32124, 33840, 40155, 42832, 48186, 53540, 64248, 67680, 80310, 85664, 96372, 107080, 120465, 125819, 128496, 160620, 192744, 214160, 240930, 251638, 256992, 321240, 377457, 385488, 428320, 481860, 503276, 629095, 642480, 754914, 770976, 963720, 1006552, 1132371, 1258190, 1284960, 1509828, 1887285, 1927440, 2013104, 2264742, 2516380, 3019656, 3774570, 3854880, 4026208, 4529484, 5032760, 5661855, 6039312, 7549140, 9058968, 10065520, 11323710, 12078624, 15098280, 18117936, 20131040, 22647420, 30196560, 36235872, 45294840, 60393120, 90589680, 181179360]

約数ペア:

[(1, 181179360), (2, 90589680), (3, 60393120), (4, 45294840), (5, 36235872), (6, 30196560), (8, 22647420), (9, 20131040), (10, 18117936), (12, 15098280), (15, 12078624), (16, 11323710), (18, 10065520), (20, 9058968), (24, 7549140), (30, 6039312), (32, 5661855), (36, 5032760), (40, 4529484), (45, 4026208), (47, 3854880), (48, 3774570), (60, 3019656), (72, 2516380), (80, 2264742), (90, 2013104), (94, 1927440), (96, 1887285), (120, 1509828), (141, 1284960), (144, 1258190), (160, 1132371), (180, 1006552), (188, 963720), (235, 770976), (240, 754914), (282, 642480), (288, 629095), (360, 503276), (376, 481860), (423, 428320), (470, 385488), (480, 377457), (564, 321240), (705, 256992), (720, 251638), (752, 240930), (846, 214160), (940, 192744), (1128, 160620), (1410, 128496), (1440, 125819), (1504, 120465), (1692, 107080), (1880, 96372), (2115, 85664), (2256, 80310), (2677, 67680), (2820, 64248), (3384, 53540), (3760, 48186), (4230, 42832), (4512, 40155), (5354, 33840), (5640, 32124), (6768, 26770), (7520, 24093), (8031, 22560), (8460, 21416), (10708, 16920), (11280, 16062), (13385, 13536)]