27601560

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{1217}}^1$

素因数の和:1247

約数の個数: 160

約数和(自身を含む): 106112160

約数和(自身を除く): 78510600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1217, 1260, 1512, 1620, 1890, 2268, 2434, 2520, 2835, 3240, 3651, 3780, 4536, 4868, 5670, 6085, 7302, 7560, 8519, 9736, 10953, 11340, 12170, 14604, 17038, 18255, 21906, 22680, 24340, 25557, 29208, 32859, 34076, 36510, 42595, 43812, 48680, 51114, 54765, 65718, 68152, 73020, 76671, 85190, 87624, 98577, 102228, 109530, 127785, 131436, 146040, 153342, 164295, 170380, 197154, 204456, 219060, 230013, 255570, 262872, 306684, 328590, 340760, 383355, 394308, 438120, 460026, 492885, 511140, 613368, 657180, 690039, 766710, 788616, 920052, 985770, 1022280, 1150065, 1314360, 1380078, 1533420, 1840104, 1971540, 2300130, 2760156, 3066840, 3450195, 3943080, 4600260, 5520312, 6900390, 9200520, 13800780, 27601560]

約数ペア:

[(1, 27601560), (2, 13800780), (3, 9200520), (4, 6900390), (5, 5520312), (6, 4600260), (7, 3943080), (8, 3450195), (9, 3066840), (10, 2760156), (12, 2300130), (14, 1971540), (15, 1840104), (18, 1533420), (20, 1380078), (21, 1314360), (24, 1150065), (27, 1022280), (28, 985770), (30, 920052), (35, 788616), (36, 766710), (40, 690039), (42, 657180), (45, 613368), (54, 511140), (56, 492885), (60, 460026), (63, 438120), (70, 394308), (72, 383355), (81, 340760), (84, 328590), (90, 306684), (105, 262872), (108, 255570), (120, 230013), (126, 219060), (135, 204456), (140, 197154), (162, 170380), (168, 164295), (180, 153342), (189, 146040), (210, 131436), (216, 127785), (252, 109530), (270, 102228), (280, 98577), (315, 87624), (324, 85190), (360, 76671), (378, 73020), (405, 68152), (420, 65718), (504, 54765), (540, 51114), (567, 48680), (630, 43812), (648, 42595), (756, 36510), (810, 34076), (840, 32859), (945, 29208), (1080, 25557), (1134, 24340), (1217, 22680), (1260, 21906), (1512, 18255), (1620, 17038), (1890, 14604), (2268, 12170), (2434, 11340), (2520, 10953), (2835, 9736), (3240, 8519), (3651, 7560), (3780, 7302), (4536, 6085), (4868, 5670)]