5219040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:232

約数の個数: 96

約数和(自身を含む): 16765056

約数和(自身を除く): 11546016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 83, 96, 120, 131, 160, 166, 240, 249, 262, 332, 393, 415, 480, 498, 524, 655, 664, 786, 830, 996, 1048, 1245, 1310, 1328, 1572, 1660, 1965, 1992, 2096, 2490, 2620, 2656, 3144, 3320, 3930, 3984, 4192, 4980, 5240, 6288, 6640, 7860, 7968, 9960, 10480, 10873, 12576, 13280, 15720, 19920, 20960, 21746, 31440, 32619, 39840, 43492, 54365, 62880, 65238, 86984, 108730, 130476, 163095, 173968, 217460, 260952, 326190, 347936, 434920, 521904, 652380, 869840, 1043808, 1304760, 1739680, 2609520, 5219040]

約数ペア:

[(1, 5219040), (2, 2609520), (3, 1739680), (4, 1304760), (5, 1043808), (6, 869840), (8, 652380), (10, 521904), (12, 434920), (15, 347936), (16, 326190), (20, 260952), (24, 217460), (30, 173968), (32, 163095), (40, 130476), (48, 108730), (60, 86984), (80, 65238), (83, 62880), (96, 54365), (120, 43492), (131, 39840), (160, 32619), (166, 31440), (240, 21746), (249, 20960), (262, 19920), (332, 15720), (393, 13280), (415, 12576), (480, 10873), (498, 10480), (524, 9960), (655, 7968), (664, 7860), (786, 6640), (830, 6288), (996, 5240), (1048, 4980), (1245, 4192), (1310, 3984), (1328, 3930), (1572, 3320), (1660, 3144), (1965, 2656), (1992, 2620), (2096, 2490)]