87634080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3203}}^1$

素因数の和:3243

約数の個数: 144

約数和(自身を含む): 314889120

約数和(自身を除く): 227255040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3203, 3420, 4560, 5472, 6406, 6840, 9120, 9609, 12812, 13680, 16015, 19218, 25624, 27360, 28827, 32030, 38436, 48045, 51248, 57654, 60857, 64060, 76872, 96090, 102496, 115308, 121714, 128120, 144135, 153744, 182571, 192180, 230616, 243428, 256240, 288270, 304285, 307488, 365142, 384360, 461232, 486856, 512480, 547713, 576540, 608570, 730284, 768720, 912855, 922464, 973712, 1095426, 1153080, 1217140, 1460568, 1537440, 1825710, 1947424, 2190852, 2306160, 2434280, 2738565, 2921136, 3651420, 4381704, 4612320, 4868560, 5477130, 5842272, 7302840, 8763408, 9737120, 10954260, 14605680, 17526816, 21908520, 29211360, 43817040, 87634080]

約数ペア:

[(1, 87634080), (2, 43817040), (3, 29211360), (4, 21908520), (5, 17526816), (6, 14605680), (8, 10954260), (9, 9737120), (10, 8763408), (12, 7302840), (15, 5842272), (16, 5477130), (18, 4868560), (19, 4612320), (20, 4381704), (24, 3651420), (30, 2921136), (32, 2738565), (36, 2434280), (38, 2306160), (40, 2190852), (45, 1947424), (48, 1825710), (57, 1537440), (60, 1460568), (72, 1217140), (76, 1153080), (80, 1095426), (90, 973712), (95, 922464), (96, 912855), (114, 768720), (120, 730284), (144, 608570), (152, 576540), (160, 547713), (171, 512480), (180, 486856), (190, 461232), (228, 384360), (240, 365142), (285, 307488), (288, 304285), (304, 288270), (342, 256240), (360, 243428), (380, 230616), (456, 192180), (480, 182571), (570, 153744), (608, 144135), (684, 128120), (720, 121714), (760, 115308), (855, 102496), (912, 96090), (1140, 76872), (1368, 64060), (1440, 60857), (1520, 57654), (1710, 51248), (1824, 48045), (2280, 38436), (2736, 32030), (3040, 28827), (3203, 27360), (3420, 25624), (4560, 19218), (5472, 16015), (6406, 13680), (6840, 12812), (9120, 9609)]