53340120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:287

約数の個数: 160

約数和(自身を含む): 182167920

約数和(自身を除く): 128827800

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, 163, 180, 202, 216, 270, 303, 324, 326, 360, 404, 405, 489, 505, 540, 606, 648, 652, 808, 810, 815, 909, 978, 1010, 1080, 1212, 1304, 1467, 1515, 1620, 1630, 1818, 1956, 2020, 2424, 2445, 2727, 2934, 3030, 3240, 3260, 3636, 3912, 4040, 4401, 4545, 4890, 5454, 5868, 6060, 6520, 7272, 7335, 8181, 8802, 9090, 9780, 10908, 11736, 12120, 13203, 13635, 14670, 16362, 16463, 17604, 18180, 19560, 21816, 22005, 26406, 27270, 29340, 32724, 32926, 35208, 36360, 40905, 44010, 49389, 52812, 54540, 58680, 65448, 65852, 66015, 81810, 82315, 88020, 98778, 105624, 109080, 131704, 132030, 148167, 163620, 164630, 176040, 197556, 246945, 264060, 296334, 327240, 329260, 395112, 444501, 493890, 528120, 592668, 658520, 740835, 889002, 987780, 1185336, 1333503, 1481670, 1778004, 1975560, 2222505, 2667006, 2963340, 3556008, 4445010, 5334012, 5926680, 6667515, 8890020, 10668024, 13335030, 17780040, 26670060, 53340120]

約数ペア:

[(1, 53340120), (2, 26670060), (3, 17780040), (4, 13335030), (5, 10668024), (6, 8890020), (8, 6667515), (9, 5926680), (10, 5334012), (12, 4445010), (15, 3556008), (18, 2963340), (20, 2667006), (24, 2222505), (27, 1975560), (30, 1778004), (36, 1481670), (40, 1333503), (45, 1185336), (54, 987780), (60, 889002), (72, 740835), (81, 658520), (90, 592668), (101, 528120), (108, 493890), (120, 444501), (135, 395112), (162, 329260), (163, 327240), (180, 296334), (202, 264060), (216, 246945), (270, 197556), (303, 176040), (324, 164630), (326, 163620), (360, 148167), (404, 132030), (405, 131704), (489, 109080), (505, 105624), (540, 98778), (606, 88020), (648, 82315), (652, 81810), (808, 66015), (810, 65852), (815, 65448), (909, 58680), (978, 54540), (1010, 52812), (1080, 49389), (1212, 44010), (1304, 40905), (1467, 36360), (1515, 35208), (1620, 32926), (1630, 32724), (1818, 29340), (1956, 27270), (2020, 26406), (2424, 22005), (2445, 21816), (2727, 19560), (2934, 18180), (3030, 17604), (3240, 16463), (3260, 16362), (3636, 14670), (3912, 13635), (4040, 13203), (4401, 12120), (4545, 11736), (4890, 10908), (5454, 9780), (5868, 9090), (6060, 8802), (6520, 8181), (7272, 7335)]