163142640

素因数分解:

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

素因数の和:1676

約数の個数: 160

約数和(自身を含む): 574248960

約数和(自身を除く): 411106320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 47, 48, 54, 60, 72, 80, 90, 94, 108, 120, 135, 141, 144, 180, 188, 216, 235, 240, 270, 282, 360, 376, 423, 432, 470, 540, 564, 705, 720, 752, 846, 940, 1080, 1128, 1269, 1410, 1607, 1692, 1880, 2115, 2160, 2256, 2538, 2820, 3214, 3384, 3760, 4230, 4821, 5076, 5640, 6345, 6428, 6768, 8035, 8460, 9642, 10152, 11280, 12690, 12856, 14463, 16070, 16920, 19284, 20304, 24105, 25380, 25712, 28926, 32140, 33840, 38568, 43389, 48210, 50760, 57852, 64280, 72315, 75529, 77136, 86778, 96420, 101520, 115704, 128560, 144630, 151058, 173556, 192840, 216945, 226587, 231408, 289260, 302116, 347112, 377645, 385680, 433890, 453174, 578520, 604232, 679761, 694224, 755290, 867780, 906348, 1132935, 1157040, 1208464, 1359522, 1510580, 1735560, 1812696, 2039283, 2265870, 2719044, 3021160, 3398805, 3471120, 3625392, 4078566, 4531740, 5438088, 6042320, 6797610, 8157132, 9063480, 10196415, 10876176, 13595220, 16314264, 18126960, 20392830, 27190440, 32628528, 40785660, 54380880, 81571320, 163142640]

約数ペア:

[(1, 163142640), (2, 81571320), (3, 54380880), (4, 40785660), (5, 32628528), (6, 27190440), (8, 20392830), (9, 18126960), (10, 16314264), (12, 13595220), (15, 10876176), (16, 10196415), (18, 9063480), (20, 8157132), (24, 6797610), (27, 6042320), (30, 5438088), (36, 4531740), (40, 4078566), (45, 3625392), (47, 3471120), (48, 3398805), (54, 3021160), (60, 2719044), (72, 2265870), (80, 2039283), (90, 1812696), (94, 1735560), (108, 1510580), (120, 1359522), (135, 1208464), (141, 1157040), (144, 1132935), (180, 906348), (188, 867780), (216, 755290), (235, 694224), (240, 679761), (270, 604232), (282, 578520), (360, 453174), (376, 433890), (423, 385680), (432, 377645), (470, 347112), (540, 302116), (564, 289260), (705, 231408), (720, 226587), (752, 216945), (846, 192840), (940, 173556), (1080, 151058), (1128, 144630), (1269, 128560), (1410, 115704), (1607, 101520), (1692, 96420), (1880, 86778), (2115, 77136), (2160, 75529), (2256, 72315), (2538, 64280), (2820, 57852), (3214, 50760), (3384, 48210), (3760, 43389), (4230, 38568), (4821, 33840), (5076, 32140), (5640, 28926), (6345, 25712), (6428, 25380), (6768, 24105), (8035, 20304), (8460, 19284), (9642, 16920), (10152, 16070), (11280, 14463), (12690, 12856)]