156747960

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{479}}^1$

素因数の和:603

約数の個数: 160

約数和(自身を含む): 533174400

約数和(自身を除く): 376426440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 101, 108, 120, 135, 162, 180, 202, 216, 270, 303, 324, 360, 404, 405, 479, 505, 540, 606, 648, 808, 810, 909, 958, 1010, 1080, 1212, 1437, 1515, 1620, 1818, 1916, 2020, 2395, 2424, 2727, 2874, 3030, 3240, 3636, 3832, 4040, 4311, 4545, 4790, 5454, 5748, 6060, 7185, 7272, 8181, 8622, 9090, 9580, 10908, 11496, 12120, 12933, 13635, 14370, 16362, 17244, 18180, 19160, 21555, 21816, 25866, 27270, 28740, 32724, 34488, 36360, 38799, 40905, 43110, 48379, 51732, 54540, 57480, 64665, 65448, 77598, 81810, 86220, 96758, 103464, 109080, 129330, 145137, 155196, 163620, 172440, 193516, 193995, 241895, 258660, 290274, 310392, 327240, 387032, 387990, 435411, 483790, 517320, 580548, 725685, 775980, 870822, 967580, 1161096, 1306233, 1451370, 1551960, 1741644, 1935160, 2177055, 2612466, 2902740, 3483288, 3918699, 4354110, 5224932, 5805480, 6531165, 7837398, 8708220, 10449864, 13062330, 15674796, 17416440, 19593495, 26124660, 31349592, 39186990, 52249320, 78373980, 156747960]

約数ペア:

[(1, 156747960), (2, 78373980), (3, 52249320), (4, 39186990), (5, 31349592), (6, 26124660), (8, 19593495), (9, 17416440), (10, 15674796), (12, 13062330), (15, 10449864), (18, 8708220), (20, 7837398), (24, 6531165), (27, 5805480), (30, 5224932), (36, 4354110), (40, 3918699), (45, 3483288), (54, 2902740), (60, 2612466), (72, 2177055), (81, 1935160), (90, 1741644), (101, 1551960), (108, 1451370), (120, 1306233), (135, 1161096), (162, 967580), (180, 870822), (202, 775980), (216, 725685), (270, 580548), (303, 517320), (324, 483790), (360, 435411), (404, 387990), (405, 387032), (479, 327240), (505, 310392), (540, 290274), (606, 258660), (648, 241895), (808, 193995), (810, 193516), (909, 172440), (958, 163620), (1010, 155196), (1080, 145137), (1212, 129330), (1437, 109080), (1515, 103464), (1620, 96758), (1818, 86220), (1916, 81810), (2020, 77598), (2395, 65448), (2424, 64665), (2727, 57480), (2874, 54540), (3030, 51732), (3240, 48379), (3636, 43110), (3832, 40905), (4040, 38799), (4311, 36360), (4545, 34488), (4790, 32724), (5454, 28740), (5748, 27270), (6060, 25866), (7185, 21816), (7272, 21555), (8181, 19160), (8622, 18180), (9090, 17244), (9580, 16362), (10908, 14370), (11496, 13635), (12120, 12933)]