83469840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{1187}}^1$

素因数の和:1496

約数の個数: 80

約数和(自身を含む): 259858368

約数和(自身を除く): 176388528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 293, 586, 879, 1172, 1187, 1465, 1758, 2344, 2374, 2930, 3516, 3561, 4395, 4688, 4748, 5860, 5935, 7032, 7122, 8790, 9496, 11720, 11870, 14064, 14244, 17580, 17805, 18992, 23440, 23740, 28488, 35160, 35610, 47480, 56976, 70320, 71220, 94960, 142440, 284880, 347791, 695582, 1043373, 1391164, 1738955, 2086746, 2782328, 3477910, 4173492, 5216865, 5564656, 6955820, 8346984, 10433730, 13911640, 16693968, 20867460, 27823280, 41734920, 83469840]

約数ペア:

[(1, 83469840), (2, 41734920), (3, 27823280), (4, 20867460), (5, 16693968), (6, 13911640), (8, 10433730), (10, 8346984), (12, 6955820), (15, 5564656), (16, 5216865), (20, 4173492), (24, 3477910), (30, 2782328), (40, 2086746), (48, 1738955), (60, 1391164), (80, 1043373), (120, 695582), (240, 347791), (293, 284880), (586, 142440), (879, 94960), (1172, 71220), (1187, 70320), (1465, 56976), (1758, 47480), (2344, 35610), (2374, 35160), (2930, 28488), (3516, 23740), (3561, 23440), (4395, 18992), (4688, 17805), (4748, 17580), (5860, 14244), (5935, 14064), (7032, 11870), (7122, 11720), (8790, 9496)]