47705040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1123}}^1$

素因数の和:1201

約数の個数: 120

約数和(自身を含む): 163069920

約数和(自身を除く): 115364880

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, 1123, 1180, 1416, 1770, 2124, 2246, 2360, 2655, 2832, 3369, 3540, 4248, 4492, 4720, 5310, 5615, 6738, 7080, 8496, 8984, 10107, 10620, 11230, 13476, 14160, 16845, 17968, 20214, 21240, 22460, 26952, 33690, 40428, 42480, 44920, 50535, 53904, 66257, 67380, 80856, 89840, 101070, 132514, 134760, 161712, 198771, 202140, 265028, 269520, 331285, 397542, 404280, 530056, 596313, 662570, 795084, 808560, 993855, 1060112, 1192626, 1325140, 1590168, 1987710, 2385252, 2650280, 2981565, 3180336, 3975420, 4770504, 5300560, 5963130, 7950840, 9541008, 11926260, 15901680, 23852520, 47705040]

約数ペア:

[(1, 47705040), (2, 23852520), (3, 15901680), (4, 11926260), (5, 9541008), (6, 7950840), (8, 5963130), (9, 5300560), (10, 4770504), (12, 3975420), (15, 3180336), (16, 2981565), (18, 2650280), (20, 2385252), (24, 1987710), (30, 1590168), (36, 1325140), (40, 1192626), (45, 1060112), (48, 993855), (59, 808560), (60, 795084), (72, 662570), (80, 596313), (90, 530056), (118, 404280), (120, 397542), (144, 331285), (177, 269520), (180, 265028), (236, 202140), (240, 198771), (295, 161712), (354, 134760), (360, 132514), (472, 101070), (531, 89840), (590, 80856), (708, 67380), (720, 66257), (885, 53904), (944, 50535), (1062, 44920), (1123, 42480), (1180, 40428), (1416, 33690), (1770, 26952), (2124, 22460), (2246, 21240), (2360, 20214), (2655, 17968), (2832, 16845), (3369, 14160), (3540, 13476), (4248, 11230), (4492, 10620), (4720, 10107), (5310, 8984), (5615, 8496), (6738, 7080)]