284786280

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{353}}^1$

素因数の和:462

約数の個数: 192

約数和(自身を含む): 974151360

約数和(自身を除く): 689365080

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, 83, 90, 108, 120, 135, 162, 166, 180, 216, 243, 249, 270, 324, 332, 353, 360, 405, 415, 486, 498, 540, 648, 664, 706, 747, 810, 830, 972, 996, 1059, 1080, 1215, 1245, 1412, 1494, 1620, 1660, 1765, 1944, 1992, 2118, 2241, 2430, 2490, 2824, 2988, 3177, 3240, 3320, 3530, 3735, 4236, 4482, 4860, 4980, 5295, 5976, 6354, 6723, 7060, 7470, 8472, 8964, 9531, 9720, 9960, 10590, 11205, 12708, 13446, 14120, 14940, 15885, 17928, 19062, 20169, 21180, 22410, 25416, 26892, 28593, 29299, 29880, 31770, 33615, 38124, 40338, 42360, 44820, 47655, 53784, 57186, 58598, 63540, 67230, 76248, 80676, 85779, 87897, 89640, 95310, 100845, 114372, 117196, 127080, 134460, 142965, 146495, 161352, 171558, 175794, 190620, 201690, 228744, 234392, 263691, 268920, 285930, 292990, 343116, 351588, 381240, 403380, 428895, 439485, 527382, 571860, 585980, 686232, 703176, 791073, 806760, 857790, 878970, 1054764, 1143720, 1171960, 1318455, 1582146, 1715580, 1757940, 2109528, 2373219, 2636910, 3164292, 3431160, 3515880, 3955365, 4746438, 5273820, 6328584, 7119657, 7910730, 9492876, 10547640, 11866095, 14239314, 15821460, 18985752, 23732190, 28478628, 31642920, 35598285, 47464380, 56957256, 71196570, 94928760, 142393140, 284786280]

約数ペア:

[(1, 284786280), (2, 142393140), (3, 94928760), (4, 71196570), (5, 56957256), (6, 47464380), (8, 35598285), (9, 31642920), (10, 28478628), (12, 23732190), (15, 18985752), (18, 15821460), (20, 14239314), (24, 11866095), (27, 10547640), (30, 9492876), (36, 7910730), (40, 7119657), (45, 6328584), (54, 5273820), (60, 4746438), (72, 3955365), (81, 3515880), (83, 3431160), (90, 3164292), (108, 2636910), (120, 2373219), (135, 2109528), (162, 1757940), (166, 1715580), (180, 1582146), (216, 1318455), (243, 1171960), (249, 1143720), (270, 1054764), (324, 878970), (332, 857790), (353, 806760), (360, 791073), (405, 703176), (415, 686232), (486, 585980), (498, 571860), (540, 527382), (648, 439485), (664, 428895), (706, 403380), (747, 381240), (810, 351588), (830, 343116), (972, 292990), (996, 285930), (1059, 268920), (1080, 263691), (1215, 234392), (1245, 228744), (1412, 201690), (1494, 190620), (1620, 175794), (1660, 171558), (1765, 161352), (1944, 146495), (1992, 142965), (2118, 134460), (2241, 127080), (2430, 117196), (2490, 114372), (2824, 100845), (2988, 95310), (3177, 89640), (3240, 87897), (3320, 85779), (3530, 80676), (3735, 76248), (4236, 67230), (4482, 63540), (4860, 58598), (4980, 57186), (5295, 53784), (5976, 47655), (6354, 44820), (6723, 42360), (7060, 40338), (7470, 38124), (8472, 33615), (8964, 31770), (9531, 29880), (9720, 29299), (9960, 28593), (10590, 26892), (11205, 25416), (12708, 22410), (13446, 21180), (14120, 20169), (14940, 19062), (15885, 17928)]