54380880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1607}}^1$

素因数の和:1673

約数の個数: 120

約数和(自身を含む): 186630912

約数和(自身を除く): 132250032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 120, 141, 144, 180, 188, 235, 240, 282, 360, 376, 423, 470, 564, 705, 720, 752, 846, 940, 1128, 1410, 1607, 1692, 1880, 2115, 2256, 2820, 3214, 3384, 3760, 4230, 4821, 5640, 6428, 6768, 8035, 8460, 9642, 11280, 12856, 14463, 16070, 16920, 19284, 24105, 25712, 28926, 32140, 33840, 38568, 48210, 57852, 64280, 72315, 75529, 77136, 96420, 115704, 128560, 144630, 151058, 192840, 226587, 231408, 289260, 302116, 377645, 385680, 453174, 578520, 604232, 679761, 755290, 906348, 1132935, 1157040, 1208464, 1359522, 1510580, 1812696, 2265870, 2719044, 3021160, 3398805, 3625392, 4531740, 5438088, 6042320, 6797610, 9063480, 10876176, 13595220, 18126960, 27190440, 54380880]

約数ペア:

[(1, 54380880), (2, 27190440), (3, 18126960), (4, 13595220), (5, 10876176), (6, 9063480), (8, 6797610), (9, 6042320), (10, 5438088), (12, 4531740), (15, 3625392), (16, 3398805), (18, 3021160), (20, 2719044), (24, 2265870), (30, 1812696), (36, 1510580), (40, 1359522), (45, 1208464), (47, 1157040), (48, 1132935), (60, 906348), (72, 755290), (80, 679761), (90, 604232), (94, 578520), (120, 453174), (141, 385680), (144, 377645), (180, 302116), (188, 289260), (235, 231408), (240, 226587), (282, 192840), (360, 151058), (376, 144630), (423, 128560), (470, 115704), (564, 96420), (705, 77136), (720, 75529), (752, 72315), (846, 64280), (940, 57852), (1128, 48210), (1410, 38568), (1607, 33840), (1692, 32140), (1880, 28926), (2115, 25712), (2256, 24105), (2820, 19284), (3214, 16920), (3384, 16070), (3760, 14463), (4230, 12856), (4821, 11280), (5640, 9642), (6428, 8460), (6768, 8035)]