170309520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2131}}^1$

素因数の和:2190

約数の個数: 160

約数和(自身を含む): 602759040

約数和(自身を除く): 432449520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 90, 108, 111, 120, 135, 144, 148, 180, 185, 216, 222, 240, 270, 296, 333, 360, 370, 432, 444, 540, 555, 592, 666, 720, 740, 888, 999, 1080, 1110, 1332, 1480, 1665, 1776, 1998, 2131, 2160, 2220, 2664, 2960, 3330, 3996, 4262, 4440, 4995, 5328, 6393, 6660, 7992, 8524, 8880, 9990, 10655, 12786, 13320, 15984, 17048, 19179, 19980, 21310, 25572, 26640, 31965, 34096, 38358, 39960, 42620, 51144, 57537, 63930, 76716, 78847, 79920, 85240, 95895, 102288, 115074, 127860, 153432, 157694, 170480, 191790, 230148, 236541, 255720, 287685, 306864, 315388, 383580, 394235, 460296, 473082, 511440, 575370, 630776, 709623, 767160, 788470, 920592, 946164, 1150740, 1182705, 1261552, 1419246, 1534320, 1576940, 1892328, 2128869, 2301480, 2365410, 2838492, 3153880, 3548115, 3784656, 4257738, 4602960, 4730820, 5676984, 6307760, 7096230, 8515476, 9461640, 10644345, 11353968, 14192460, 17030952, 18923280, 21288690, 28384920, 34061904, 42577380, 56769840, 85154760, 170309520]

約数ペア:

[(1, 170309520), (2, 85154760), (3, 56769840), (4, 42577380), (5, 34061904), (6, 28384920), (8, 21288690), (9, 18923280), (10, 17030952), (12, 14192460), (15, 11353968), (16, 10644345), (18, 9461640), (20, 8515476), (24, 7096230), (27, 6307760), (30, 5676984), (36, 4730820), (37, 4602960), (40, 4257738), (45, 3784656), (48, 3548115), (54, 3153880), (60, 2838492), (72, 2365410), (74, 2301480), (80, 2128869), (90, 1892328), (108, 1576940), (111, 1534320), (120, 1419246), (135, 1261552), (144, 1182705), (148, 1150740), (180, 946164), (185, 920592), (216, 788470), (222, 767160), (240, 709623), (270, 630776), (296, 575370), (333, 511440), (360, 473082), (370, 460296), (432, 394235), (444, 383580), (540, 315388), (555, 306864), (592, 287685), (666, 255720), (720, 236541), (740, 230148), (888, 191790), (999, 170480), (1080, 157694), (1110, 153432), (1332, 127860), (1480, 115074), (1665, 102288), (1776, 95895), (1998, 85240), (2131, 79920), (2160, 78847), (2220, 76716), (2664, 63930), (2960, 57537), (3330, 51144), (3996, 42620), (4262, 39960), (4440, 38358), (4995, 34096), (5328, 31965), (6393, 26640), (6660, 25572), (7992, 21310), (8524, 19980), (8880, 19179), (9990, 17048), (10655, 15984), (12786, 13320)]