2945349840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{63587}}^1$

素因数の和:63796

約数の個数: 80

約数和(自身を含む): 9178037568

約数和(自身を除く): 6232687728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 193, 240, 386, 579, 772, 965, 1158, 1544, 1930, 2316, 2895, 3088, 3860, 4632, 5790, 7720, 9264, 11580, 15440, 23160, 46320, 63587, 127174, 190761, 254348, 317935, 381522, 508696, 635870, 763044, 953805, 1017392, 1271740, 1526088, 1907610, 2543480, 3052176, 3815220, 5086960, 7630440, 12272291, 15260880, 24544582, 36816873, 49089164, 61361455, 73633746, 98178328, 122722910, 147267492, 184084365, 196356656, 245445820, 294534984, 368168730, 490891640, 589069968, 736337460, 981783280, 1472674920, 2945349840]

約数ペア:

[(1, 2945349840), (2, 1472674920), (3, 981783280), (4, 736337460), (5, 589069968), (6, 490891640), (8, 368168730), (10, 294534984), (12, 245445820), (15, 196356656), (16, 184084365), (20, 147267492), (24, 122722910), (30, 98178328), (40, 73633746), (48, 61361455), (60, 49089164), (80, 36816873), (120, 24544582), (193, 15260880), (240, 12272291), (386, 7630440), (579, 5086960), (772, 3815220), (965, 3052176), (1158, 2543480), (1544, 1907610), (1930, 1526088), (2316, 1271740), (2895, 1017392), (3088, 953805), (3860, 763044), (4632, 635870), (5790, 508696), (7720, 381522), (9264, 317935), (11580, 254348), (15440, 190761), (23160, 127174), (46320, 63587)]