84800520

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{3739}}^1$

素因数の和:3769

約数の個数: 160

約数和(自身を含む): 325828800

約数和(自身を除く): 241028280

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, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3739, 3780, 4536, 5670, 7478, 7560, 11217, 11340, 14956, 18695, 22434, 22680, 26173, 29912, 33651, 37390, 44868, 52346, 56085, 67302, 74780, 78519, 89736, 100953, 104692, 112170, 130865, 134604, 149560, 157038, 168255, 201906, 209384, 224340, 235557, 261730, 269208, 302859, 314076, 336510, 392595, 403812, 448680, 471114, 504765, 523460, 605718, 628152, 673020, 706671, 785190, 807624, 942228, 1009530, 1046920, 1177785, 1211436, 1346040, 1413342, 1514295, 1570380, 1884456, 2019060, 2120013, 2355570, 2422872, 2826684, 3028590, 3140760, 3533355, 4038120, 4240026, 4711140, 5653368, 6057180, 7066710, 8480052, 9422280, 10600065, 12114360, 14133420, 16960104, 21200130, 28266840, 42400260, 84800520]

約数ペア:

[(1, 84800520), (2, 42400260), (3, 28266840), (4, 21200130), (5, 16960104), (6, 14133420), (7, 12114360), (8, 10600065), (9, 9422280), (10, 8480052), (12, 7066710), (14, 6057180), (15, 5653368), (18, 4711140), (20, 4240026), (21, 4038120), (24, 3533355), (27, 3140760), (28, 3028590), (30, 2826684), (35, 2422872), (36, 2355570), (40, 2120013), (42, 2019060), (45, 1884456), (54, 1570380), (56, 1514295), (60, 1413342), (63, 1346040), (70, 1211436), (72, 1177785), (81, 1046920), (84, 1009530), (90, 942228), (105, 807624), (108, 785190), (120, 706671), (126, 673020), (135, 628152), (140, 605718), (162, 523460), (168, 504765), (180, 471114), (189, 448680), (210, 403812), (216, 392595), (252, 336510), (270, 314076), (280, 302859), (315, 269208), (324, 261730), (360, 235557), (378, 224340), (405, 209384), (420, 201906), (504, 168255), (540, 157038), (567, 149560), (630, 134604), (648, 130865), (756, 112170), (810, 104692), (840, 100953), (945, 89736), (1080, 78519), (1134, 74780), (1260, 67302), (1512, 56085), (1620, 52346), (1890, 44868), (2268, 37390), (2520, 33651), (2835, 29912), (3240, 26173), (3739, 22680), (3780, 22434), (4536, 18695), (5670, 14956), (7478, 11340), (7560, 11217)]