170274960

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1$

素因数の和:508

約数の個数: 240

約数和(自身を含む): 625584960

約数和(自身を除く): 455310000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 108, 114, 120, 135, 144, 152, 162, 171, 180, 190, 216, 228, 240, 243, 270, 285, 304, 324, 342, 360, 380, 405, 432, 456, 461, 486, 513, 540, 570, 648, 684, 720, 760, 810, 855, 912, 922, 972, 1026, 1080, 1140, 1215, 1296, 1368, 1383, 1520, 1539, 1620, 1710, 1844, 1944, 2052, 2160, 2280, 2305, 2430, 2565, 2736, 2766, 3078, 3240, 3420, 3688, 3888, 4104, 4149, 4560, 4610, 4617, 4860, 5130, 5532, 6156, 6480, 6840, 6915, 7376, 7695, 8208, 8298, 8759, 9220, 9234, 9720, 10260, 11064, 12312, 12447, 13680, 13830, 15390, 16596, 17518, 18440, 18468, 19440, 20520, 20745, 22128, 23085, 24624, 24894, 26277, 27660, 30780, 33192, 35036, 36880, 36936, 37341, 41040, 41490, 43795, 46170, 49788, 52554, 55320, 61560, 62235, 66384, 70072, 73872, 74682, 78831, 82980, 87590, 92340, 99576, 105108, 110640, 112023, 123120, 124470, 131385, 140144, 149364, 157662, 165960, 175180, 184680, 186705, 199152, 210216, 224046, 236493, 248940, 262770, 298728, 315324, 331920, 350360, 369360, 373410, 394155, 420432, 448092, 472986, 497880, 525540, 560115, 597456, 630648, 700720, 709479, 746820, 788310, 896184, 945972, 995760, 1051080, 1120230, 1182465, 1261296, 1418958, 1493640, 1576620, 1792368, 1891944, 2102160, 2128437, 2240460, 2364930, 2837916, 2987280, 3153240, 3547395, 3783888, 4256874, 4480920, 4729860, 5675832, 6306480, 7094790, 8513748, 8961840, 9459720, 10642185, 11351664, 14189580, 17027496, 18919440, 21284370, 28379160, 34054992, 42568740, 56758320, 85137480, 170274960]

約数ペア:

[(1, 170274960), (2, 85137480), (3, 56758320), (4, 42568740), (5, 34054992), (6, 28379160), (8, 21284370), (9, 18919440), (10, 17027496), (12, 14189580), (15, 11351664), (16, 10642185), (18, 9459720), (19, 8961840), (20, 8513748), (24, 7094790), (27, 6306480), (30, 5675832), (36, 4729860), (38, 4480920), (40, 4256874), (45, 3783888), (48, 3547395), (54, 3153240), (57, 2987280), (60, 2837916), (72, 2364930), (76, 2240460), (80, 2128437), (81, 2102160), (90, 1891944), (95, 1792368), (108, 1576620), (114, 1493640), (120, 1418958), (135, 1261296), (144, 1182465), (152, 1120230), (162, 1051080), (171, 995760), (180, 945972), (190, 896184), (216, 788310), (228, 746820), (240, 709479), (243, 700720), (270, 630648), (285, 597456), (304, 560115), (324, 525540), (342, 497880), (360, 472986), (380, 448092), (405, 420432), (432, 394155), (456, 373410), (461, 369360), (486, 350360), (513, 331920), (540, 315324), (570, 298728), (648, 262770), (684, 248940), (720, 236493), (760, 224046), (810, 210216), (855, 199152), (912, 186705), (922, 184680), (972, 175180), (1026, 165960), (1080, 157662), (1140, 149364), (1215, 140144), (1296, 131385), (1368, 124470), (1383, 123120), (1520, 112023), (1539, 110640), (1620, 105108), (1710, 99576), (1844, 92340), (1944, 87590), (2052, 82980), (2160, 78831), (2280, 74682), (2305, 73872), (2430, 70072), (2565, 66384), (2736, 62235), (2766, 61560), (3078, 55320), (3240, 52554), (3420, 49788), (3688, 46170), (3888, 43795), (4104, 41490), (4149, 41040), (4560, 37341), (4610, 36936), (4617, 36880), (4860, 35036), (5130, 33192), (5532, 30780), (6156, 27660), (6480, 26277), (6840, 24894), (6915, 24624), (7376, 23085), (7695, 22128), (8208, 20745), (8298, 20520), (8759, 19440), (9220, 18468), (9234, 18440), (9720, 17518), (10260, 16596), (11064, 15390), (12312, 13830), (12447, 13680)]