90589680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2677}}^1$

素因数の和:2743

約数の個数: 120

約数和(自身を含む): 310819392

約数和(自身を除く): 220229712

約数列:

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

約数ペア:

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