170591760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7643}}^1$

素因数の和:7693

約数の個数: 120

約数和(自身を含む): 591462144

約数和(自身を除く): 420870384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 7643, 11160, 15286, 22320, 22929, 30572, 38215, 45858, 61144, 68787, 76430, 91716, 114645, 122288, 137574, 152860, 183432, 229290, 236933, 275148, 305720, 343935, 366864, 458580, 473866, 550296, 611440, 687870, 710799, 917160, 947732, 1100592, 1184665, 1375740, 1421598, 1834320, 1895464, 2132397, 2369330, 2751480, 2843196, 3553995, 3790928, 4264794, 4738660, 5502960, 5686392, 7107990, 8529588, 9477320, 10661985, 11372784, 14215980, 17059176, 18954640, 21323970, 28431960, 34118352, 42647940, 56863920, 85295880, 170591760]

約数ペア:

[(1, 170591760), (2, 85295880), (3, 56863920), (4, 42647940), (5, 34118352), (6, 28431960), (8, 21323970), (9, 18954640), (10, 17059176), (12, 14215980), (15, 11372784), (16, 10661985), (18, 9477320), (20, 8529588), (24, 7107990), (30, 5686392), (31, 5502960), (36, 4738660), (40, 4264794), (45, 3790928), (48, 3553995), (60, 2843196), (62, 2751480), (72, 2369330), (80, 2132397), (90, 1895464), (93, 1834320), (120, 1421598), (124, 1375740), (144, 1184665), (155, 1100592), (180, 947732), (186, 917160), (240, 710799), (248, 687870), (279, 611440), (310, 550296), (360, 473866), (372, 458580), (465, 366864), (496, 343935), (558, 305720), (620, 275148), (720, 236933), (744, 229290), (930, 183432), (1116, 152860), (1240, 137574), (1395, 122288), (1488, 114645), (1860, 91716), (2232, 76430), (2480, 68787), (2790, 61144), (3720, 45858), (4464, 38215), (5580, 30572), (7440, 22929), (7643, 22320), (11160, 15286)]