3147120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:100

約数の個数: 160

約数和(自身を含む): 11427840

約数和(自身を除く): 8280720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 47, 48, 54, 60, 62, 72, 80, 90, 93, 94, 108, 120, 124, 135, 141, 144, 155, 180, 186, 188, 216, 235, 240, 248, 270, 279, 282, 310, 360, 372, 376, 423, 432, 465, 470, 496, 540, 558, 564, 620, 705, 720, 744, 752, 837, 846, 930, 940, 1080, 1116, 1128, 1240, 1269, 1395, 1410, 1457, 1488, 1674, 1692, 1860, 1880, 2115, 2160, 2232, 2256, 2480, 2538, 2790, 2820, 2914, 3348, 3384, 3720, 3760, 4185, 4230, 4371, 4464, 5076, 5580, 5640, 5828, 6345, 6696, 6768, 7285, 7440, 8370, 8460, 8742, 10152, 11160, 11280, 11656, 12690, 13113, 13392, 14570, 16740, 16920, 17484, 20304, 21855, 22320, 23312, 25380, 26226, 29140, 33480, 33840, 34968, 39339, 43710, 50760, 52452, 58280, 65565, 66960, 69936, 78678, 87420, 101520, 104904, 116560, 131130, 157356, 174840, 196695, 209808, 262260, 314712, 349680, 393390, 524520, 629424, 786780, 1049040, 1573560, 3147120]

約数ペア:

[(1, 3147120), (2, 1573560), (3, 1049040), (4, 786780), (5, 629424), (6, 524520), (8, 393390), (9, 349680), (10, 314712), (12, 262260), (15, 209808), (16, 196695), (18, 174840), (20, 157356), (24, 131130), (27, 116560), (30, 104904), (31, 101520), (36, 87420), (40, 78678), (45, 69936), (47, 66960), (48, 65565), (54, 58280), (60, 52452), (62, 50760), (72, 43710), (80, 39339), (90, 34968), (93, 33840), (94, 33480), (108, 29140), (120, 26226), (124, 25380), (135, 23312), (141, 22320), (144, 21855), (155, 20304), (180, 17484), (186, 16920), (188, 16740), (216, 14570), (235, 13392), (240, 13113), (248, 12690), (270, 11656), (279, 11280), (282, 11160), (310, 10152), (360, 8742), (372, 8460), (376, 8370), (423, 7440), (432, 7285), (465, 6768), (470, 6696), (496, 6345), (540, 5828), (558, 5640), (564, 5580), (620, 5076), (705, 4464), (720, 4371), (744, 4230), (752, 4185), (837, 3760), (846, 3720), (930, 3384), (940, 3348), (1080, 2914), (1116, 2820), (1128, 2790), (1240, 2538), (1269, 2480), (1395, 2256), (1410, 2232), (1457, 2160), (1488, 2115), (1674, 1880), (1692, 1860)]