262902240

素因数分解:

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

素因数の和:3246

約数の個数: 192

約数和(自身を含む): 968889600

約数和(自身を除く): 705987360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 342, 360, 380, 432, 456, 480, 513, 540, 570, 608, 684, 720, 760, 855, 864, 912, 1026, 1080, 1140, 1368, 1440, 1520, 1710, 1824, 2052, 2160, 2280, 2565, 2736, 3040, 3203, 3420, 4104, 4320, 4560, 5130, 5472, 6406, 6840, 8208, 9120, 9609, 10260, 12812, 13680, 16015, 16416, 19218, 20520, 25624, 27360, 28827, 32030, 38436, 41040, 48045, 51248, 57654, 60857, 64060, 76872, 82080, 86481, 96090, 102496, 115308, 121714, 128120, 144135, 153744, 172962, 182571, 192180, 230616, 243428, 256240, 288270, 304285, 307488, 345924, 365142, 384360, 432405, 461232, 486856, 512480, 547713, 576540, 608570, 691848, 730284, 768720, 864810, 912855, 922464, 973712, 1095426, 1153080, 1217140, 1383696, 1460568, 1537440, 1643139, 1729620, 1825710, 1947424, 2190852, 2306160, 2434280, 2738565, 2767392, 2921136, 3286278, 3459240, 3651420, 4381704, 4612320, 4868560, 5477130, 5842272, 6572556, 6918480, 7302840, 8215695, 8763408, 9737120, 10954260, 13145112, 13836960, 14605680, 16431390, 17526816, 21908520, 26290224, 29211360, 32862780, 43817040, 52580448, 65725560, 87634080, 131451120, 262902240]

約数ペア:

[(1, 262902240), (2, 131451120), (3, 87634080), (4, 65725560), (5, 52580448), (6, 43817040), (8, 32862780), (9, 29211360), (10, 26290224), (12, 21908520), (15, 17526816), (16, 16431390), (18, 14605680), (19, 13836960), (20, 13145112), (24, 10954260), (27, 9737120), (30, 8763408), (32, 8215695), (36, 7302840), (38, 6918480), (40, 6572556), (45, 5842272), (48, 5477130), (54, 4868560), (57, 4612320), (60, 4381704), (72, 3651420), (76, 3459240), (80, 3286278), (90, 2921136), (95, 2767392), (96, 2738565), (108, 2434280), (114, 2306160), (120, 2190852), (135, 1947424), (144, 1825710), (152, 1729620), (160, 1643139), (171, 1537440), (180, 1460568), (190, 1383696), (216, 1217140), (228, 1153080), (240, 1095426), (270, 973712), (285, 922464), (288, 912855), (304, 864810), (342, 768720), (360, 730284), (380, 691848), (432, 608570), (456, 576540), (480, 547713), (513, 512480), (540, 486856), (570, 461232), (608, 432405), (684, 384360), (720, 365142), (760, 345924), (855, 307488), (864, 304285), (912, 288270), (1026, 256240), (1080, 243428), (1140, 230616), (1368, 192180), (1440, 182571), (1520, 172962), (1710, 153744), (1824, 144135), (2052, 128120), (2160, 121714), (2280, 115308), (2565, 102496), (2736, 96090), (3040, 86481), (3203, 82080), (3420, 76872), (4104, 64060), (4320, 60857), (4560, 57654), (5130, 51248), (5472, 48045), (6406, 41040), (6840, 38436), (8208, 32030), (9120, 28827), (9609, 27360), (10260, 25624), (12812, 20520), (13680, 19218), (16015, 16416)]