42171120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1583}}^1$

素因数の和:1639

約数の個数: 120

約数和(自身を含む): 145544256

約数和(自身を除く): 103373136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 296, 333, 360, 370, 444, 555, 592, 666, 720, 740, 888, 1110, 1332, 1480, 1583, 1665, 1776, 2220, 2664, 2960, 3166, 3330, 4440, 4749, 5328, 6332, 6660, 7915, 8880, 9498, 12664, 13320, 14247, 15830, 18996, 23745, 25328, 26640, 28494, 31660, 37992, 47490, 56988, 58571, 63320, 71235, 75984, 94980, 113976, 117142, 126640, 142470, 175713, 189960, 227952, 234284, 284940, 292855, 351426, 379920, 468568, 527139, 569880, 585710, 702852, 878565, 937136, 1054278, 1139760, 1171420, 1405704, 1757130, 2108556, 2342840, 2635695, 2811408, 3514260, 4217112, 4685680, 5271390, 7028520, 8434224, 10542780, 14057040, 21085560, 42171120]

約数ペア:

[(1, 42171120), (2, 21085560), (3, 14057040), (4, 10542780), (5, 8434224), (6, 7028520), (8, 5271390), (9, 4685680), (10, 4217112), (12, 3514260), (15, 2811408), (16, 2635695), (18, 2342840), (20, 2108556), (24, 1757130), (30, 1405704), (36, 1171420), (37, 1139760), (40, 1054278), (45, 937136), (48, 878565), (60, 702852), (72, 585710), (74, 569880), (80, 527139), (90, 468568), (111, 379920), (120, 351426), (144, 292855), (148, 284940), (180, 234284), (185, 227952), (222, 189960), (240, 175713), (296, 142470), (333, 126640), (360, 117142), (370, 113976), (444, 94980), (555, 75984), (592, 71235), (666, 63320), (720, 58571), (740, 56988), (888, 47490), (1110, 37992), (1332, 31660), (1480, 28494), (1583, 26640), (1665, 25328), (1776, 23745), (2220, 18996), (2664, 15830), (2960, 14247), (3166, 13320), (3330, 12664), (4440, 9498), (4749, 8880), (5328, 7915), (6332, 6660)]