47642040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1423}}^1$

素因数の和:1474

約数の個数: 128

約数和(自身を含む): 164044800

約数和(自身を除く): 116402760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1423, 1674, 1860, 2232, 2790, 2846, 3348, 3720, 4185, 4269, 5580, 5692, 6696, 7115, 8370, 8538, 11160, 11384, 12807, 14230, 16740, 17076, 21345, 25614, 28460, 33480, 34152, 38421, 42690, 44113, 51228, 56920, 64035, 76842, 85380, 88226, 102456, 128070, 132339, 153684, 170760, 176452, 192105, 220565, 256140, 264678, 307368, 352904, 384210, 397017, 441130, 512280, 529356, 661695, 768420, 794034, 882260, 1058712, 1191051, 1323390, 1536840, 1588068, 1764520, 1985085, 2382102, 2646780, 3176136, 3970170, 4764204, 5293560, 5955255, 7940340, 9528408, 11910510, 15880680, 23821020, 47642040]

約数ペア:

[(1, 47642040), (2, 23821020), (3, 15880680), (4, 11910510), (5, 9528408), (6, 7940340), (8, 5955255), (9, 5293560), (10, 4764204), (12, 3970170), (15, 3176136), (18, 2646780), (20, 2382102), (24, 1985085), (27, 1764520), (30, 1588068), (31, 1536840), (36, 1323390), (40, 1191051), (45, 1058712), (54, 882260), (60, 794034), (62, 768420), (72, 661695), (90, 529356), (93, 512280), (108, 441130), (120, 397017), (124, 384210), (135, 352904), (155, 307368), (180, 264678), (186, 256140), (216, 220565), (248, 192105), (270, 176452), (279, 170760), (310, 153684), (360, 132339), (372, 128070), (465, 102456), (540, 88226), (558, 85380), (620, 76842), (744, 64035), (837, 56920), (930, 51228), (1080, 44113), (1116, 42690), (1240, 38421), (1395, 34152), (1423, 33480), (1674, 28460), (1860, 25614), (2232, 21345), (2790, 17076), (2846, 16740), (3348, 14230), (3720, 12807), (4185, 11384), (4269, 11160), (5580, 8538), (5692, 8370), (6696, 7115)]