931193520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{6053}}^1$

素因数の和:6710

約数の個数: 80

約数和(自身を含む): 2891680992

約数和(自身を除く): 1960487472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 641, 1282, 1923, 2564, 3205, 3846, 5128, 6053, 6410, 7692, 9615, 10256, 12106, 12820, 15384, 18159, 19230, 24212, 25640, 30265, 30768, 36318, 38460, 48424, 51280, 60530, 72636, 76920, 90795, 96848, 121060, 145272, 153840, 181590, 242120, 290544, 363180, 484240, 726360, 1452720, 3879973, 7759946, 11639919, 15519892, 19399865, 23279838, 31039784, 38799730, 46559676, 58199595, 62079568, 77599460, 93119352, 116399190, 155198920, 186238704, 232798380, 310397840, 465596760, 931193520]

約数ペア:

[(1, 931193520), (2, 465596760), (3, 310397840), (4, 232798380), (5, 186238704), (6, 155198920), (8, 116399190), (10, 93119352), (12, 77599460), (15, 62079568), (16, 58199595), (20, 46559676), (24, 38799730), (30, 31039784), (40, 23279838), (48, 19399865), (60, 15519892), (80, 11639919), (120, 7759946), (240, 3879973), (641, 1452720), (1282, 726360), (1923, 484240), (2564, 363180), (3205, 290544), (3846, 242120), (5128, 181590), (6053, 153840), (6410, 145272), (7692, 121060), (9615, 96848), (10256, 90795), (12106, 76920), (12820, 72636), (15384, 60530), (18159, 51280), (19230, 48424), (24212, 38460), (25640, 36318), (30265, 30768)]