54841680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1291}}^1$

素因数の和:1369

約数の個数: 120

約数和(自身を含む): 187443360

約数和(自身を除く): 132601680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 59, 60, 72, 80, 90, 118, 120, 144, 177, 180, 236, 240, 295, 354, 360, 472, 531, 590, 708, 720, 885, 944, 1062, 1180, 1291, 1416, 1770, 2124, 2360, 2582, 2655, 2832, 3540, 3873, 4248, 4720, 5164, 5310, 6455, 7080, 7746, 8496, 10328, 10620, 11619, 12910, 14160, 15492, 19365, 20656, 21240, 23238, 25820, 30984, 38730, 42480, 46476, 51640, 58095, 61968, 76169, 77460, 92952, 103280, 116190, 152338, 154920, 185904, 228507, 232380, 304676, 309840, 380845, 457014, 464760, 609352, 685521, 761690, 914028, 929520, 1142535, 1218704, 1371042, 1523380, 1828056, 2285070, 2742084, 3046760, 3427605, 3656112, 4570140, 5484168, 6093520, 6855210, 9140280, 10968336, 13710420, 18280560, 27420840, 54841680]

約数ペア:

[(1, 54841680), (2, 27420840), (3, 18280560), (4, 13710420), (5, 10968336), (6, 9140280), (8, 6855210), (9, 6093520), (10, 5484168), (12, 4570140), (15, 3656112), (16, 3427605), (18, 3046760), (20, 2742084), (24, 2285070), (30, 1828056), (36, 1523380), (40, 1371042), (45, 1218704), (48, 1142535), (59, 929520), (60, 914028), (72, 761690), (80, 685521), (90, 609352), (118, 464760), (120, 457014), (144, 380845), (177, 309840), (180, 304676), (236, 232380), (240, 228507), (295, 185904), (354, 154920), (360, 152338), (472, 116190), (531, 103280), (590, 92952), (708, 77460), (720, 76169), (885, 61968), (944, 58095), (1062, 51640), (1180, 46476), (1291, 42480), (1416, 38730), (1770, 30984), (2124, 25820), (2360, 23238), (2582, 21240), (2655, 20656), (2832, 19365), (3540, 15492), (3873, 14160), (4248, 12910), (4720, 11619), (5164, 10620), (5310, 10328), (6455, 8496), (7080, 7746)]