65775240

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:194

約数の個数: 192

約数和(自身を含む): 227223360

約数和(自身を除く): 161448120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 67, 72, 81, 90, 101, 108, 120, 134, 135, 162, 180, 201, 202, 216, 243, 268, 270, 303, 324, 335, 360, 402, 404, 405, 486, 505, 536, 540, 603, 606, 648, 670, 804, 808, 810, 909, 972, 1005, 1010, 1080, 1206, 1212, 1215, 1340, 1515, 1608, 1620, 1809, 1818, 1944, 2010, 2020, 2412, 2424, 2430, 2680, 2727, 3015, 3030, 3240, 3618, 3636, 4020, 4040, 4545, 4824, 4860, 5427, 5454, 6030, 6060, 6767, 7236, 7272, 8040, 8181, 9045, 9090, 9720, 10854, 10908, 12060, 12120, 13534, 13635, 14472, 16281, 16362, 18090, 18180, 20301, 21708, 21816, 24120, 24543, 27068, 27135, 27270, 32562, 32724, 33835, 36180, 36360, 40602, 40905, 43416, 49086, 54136, 54270, 54540, 60903, 65124, 65448, 67670, 72360, 81204, 81405, 81810, 98172, 101505, 108540, 109080, 121806, 122715, 130248, 135340, 162408, 162810, 163620, 182709, 196344, 203010, 217080, 243612, 245430, 270680, 304515, 325620, 327240, 365418, 406020, 487224, 490860, 548127, 609030, 651240, 730836, 812040, 913545, 981720, 1096254, 1218060, 1461672, 1644381, 1827090, 2192508, 2436120, 2740635, 3288762, 3654180, 4385016, 5481270, 6577524, 7308360, 8221905, 10962540, 13155048, 16443810, 21925080, 32887620, 65775240]

約数ペア:

[(1, 65775240), (2, 32887620), (3, 21925080), (4, 16443810), (5, 13155048), (6, 10962540), (8, 8221905), (9, 7308360), (10, 6577524), (12, 5481270), (15, 4385016), (18, 3654180), (20, 3288762), (24, 2740635), (27, 2436120), (30, 2192508), (36, 1827090), (40, 1644381), (45, 1461672), (54, 1218060), (60, 1096254), (67, 981720), (72, 913545), (81, 812040), (90, 730836), (101, 651240), (108, 609030), (120, 548127), (134, 490860), (135, 487224), (162, 406020), (180, 365418), (201, 327240), (202, 325620), (216, 304515), (243, 270680), (268, 245430), (270, 243612), (303, 217080), (324, 203010), (335, 196344), (360, 182709), (402, 163620), (404, 162810), (405, 162408), (486, 135340), (505, 130248), (536, 122715), (540, 121806), (603, 109080), (606, 108540), (648, 101505), (670, 98172), (804, 81810), (808, 81405), (810, 81204), (909, 72360), (972, 67670), (1005, 65448), (1010, 65124), (1080, 60903), (1206, 54540), (1212, 54270), (1215, 54136), (1340, 49086), (1515, 43416), (1608, 40905), (1620, 40602), (1809, 36360), (1818, 36180), (1944, 33835), (2010, 32724), (2020, 32562), (2412, 27270), (2424, 27135), (2430, 27068), (2680, 24543), (2727, 24120), (3015, 21816), (3030, 21708), (3240, 20301), (3618, 18180), (3636, 18090), (4020, 16362), (4040, 16281), (4545, 14472), (4824, 13635), (4860, 13534), (5427, 12120), (5454, 12060), (6030, 10908), (6060, 10854), (6767, 9720), (7236, 9090), (7272, 9045), (8040, 8181)]