155697120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1567}}^1$

素因数の和:1614

約数の個数: 192

約数和(自身を含む): 568995840

約数和(自身を除く): 413298720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 180, 184, 207, 216, 230, 240, 270, 276, 288, 345, 360, 368, 414, 432, 460, 480, 540, 552, 621, 690, 720, 736, 828, 864, 920, 1035, 1080, 1104, 1242, 1380, 1440, 1567, 1656, 1840, 2070, 2160, 2208, 2484, 2760, 3105, 3134, 3312, 3680, 4140, 4320, 4701, 4968, 5520, 6210, 6268, 6624, 7835, 8280, 9402, 9936, 11040, 12420, 12536, 14103, 15670, 16560, 18804, 19872, 23505, 24840, 25072, 28206, 31340, 33120, 36041, 37608, 42309, 47010, 49680, 50144, 56412, 62680, 70515, 72082, 75216, 84618, 94020, 99360, 108123, 112824, 125360, 141030, 144164, 150432, 169236, 180205, 188040, 211545, 216246, 225648, 250720, 282060, 288328, 324369, 338472, 360410, 376080, 423090, 432492, 451296, 540615, 564120, 576656, 648738, 676944, 720820, 752160, 846180, 864984, 973107, 1081230, 1128240, 1153312, 1297476, 1353888, 1441640, 1621845, 1692360, 1729968, 1946214, 2162460, 2256480, 2594952, 2883280, 3243690, 3384720, 3459936, 3892428, 4324920, 4865535, 5189904, 5766560, 6487380, 6769440, 7784856, 8649840, 9731070, 10379808, 12974760, 15569712, 17299680, 19462140, 25949520, 31139424, 38924280, 51899040, 77848560, 155697120]

約数ペア:

[(1, 155697120), (2, 77848560), (3, 51899040), (4, 38924280), (5, 31139424), (6, 25949520), (8, 19462140), (9, 17299680), (10, 15569712), (12, 12974760), (15, 10379808), (16, 9731070), (18, 8649840), (20, 7784856), (23, 6769440), (24, 6487380), (27, 5766560), (30, 5189904), (32, 4865535), (36, 4324920), (40, 3892428), (45, 3459936), (46, 3384720), (48, 3243690), (54, 2883280), (60, 2594952), (69, 2256480), (72, 2162460), (80, 1946214), (90, 1729968), (92, 1692360), (96, 1621845), (108, 1441640), (115, 1353888), (120, 1297476), (135, 1153312), (138, 1128240), (144, 1081230), (160, 973107), (180, 864984), (184, 846180), (207, 752160), (216, 720820), (230, 676944), (240, 648738), (270, 576656), (276, 564120), (288, 540615), (345, 451296), (360, 432492), (368, 423090), (414, 376080), (432, 360410), (460, 338472), (480, 324369), (540, 288328), (552, 282060), (621, 250720), (690, 225648), (720, 216246), (736, 211545), (828, 188040), (864, 180205), (920, 169236), (1035, 150432), (1080, 144164), (1104, 141030), (1242, 125360), (1380, 112824), (1440, 108123), (1567, 99360), (1656, 94020), (1840, 84618), (2070, 75216), (2160, 72082), (2208, 70515), (2484, 62680), (2760, 56412), (3105, 50144), (3134, 49680), (3312, 47010), (3680, 42309), (4140, 37608), (4320, 36041), (4701, 33120), (4968, 31340), (5520, 28206), (6210, 25072), (6268, 24840), (6624, 23505), (7835, 19872), (8280, 18804), (9402, 16560), (9936, 15670), (11040, 14103), (12420, 12536)]