8315040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1019}}^1$

素因数の和:1054

約数の個数: 96

約数和(自身を含む): 27760320

約数和(自身を除く): 19445280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1019, 1020, 1360, 1632, 2038, 2040, 2720, 3057, 4076, 4080, 5095, 6114, 8152, 8160, 10190, 12228, 15285, 16304, 17323, 20380, 24456, 30570, 32608, 34646, 40760, 48912, 51969, 61140, 69292, 81520, 86615, 97824, 103938, 122280, 138584, 163040, 173230, 207876, 244560, 259845, 277168, 346460, 415752, 489120, 519690, 554336, 692920, 831504, 1039380, 1385840, 1663008, 2078760, 2771680, 4157520, 8315040]

約数ペア:

[(1, 8315040), (2, 4157520), (3, 2771680), (4, 2078760), (5, 1663008), (6, 1385840), (8, 1039380), (10, 831504), (12, 692920), (15, 554336), (16, 519690), (17, 489120), (20, 415752), (24, 346460), (30, 277168), (32, 259845), (34, 244560), (40, 207876), (48, 173230), (51, 163040), (60, 138584), (68, 122280), (80, 103938), (85, 97824), (96, 86615), (102, 81520), (120, 69292), (136, 61140), (160, 51969), (170, 48912), (204, 40760), (240, 34646), (255, 32608), (272, 30570), (340, 24456), (408, 20380), (480, 17323), (510, 16304), (544, 15285), (680, 12228), (816, 10190), (1019, 8160), (1020, 8152), (1360, 6114), (1632, 5095), (2038, 4080), (2040, 4076), (2720, 3057)]