1803029040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53281}}^1$

素因数の和:53347

約数の個数: 120

約数和(自身を含む): 6184122048

約数和(自身を除く): 4381093008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 120, 141, 144, 180, 188, 235, 240, 282, 360, 376, 423, 470, 564, 705, 720, 752, 846, 940, 1128, 1410, 1692, 1880, 2115, 2256, 2820, 3384, 3760, 4230, 5640, 6768, 8460, 11280, 16920, 33840, 53281, 106562, 159843, 213124, 266405, 319686, 426248, 479529, 532810, 639372, 799215, 852496, 959058, 1065620, 1278744, 1598430, 1918116, 2131240, 2397645, 2504207, 2557488, 3196860, 3836232, 4262480, 4795290, 5008414, 6393720, 7512621, 7672464, 9590580, 10016828, 12521035, 12787440, 15025242, 19181160, 20033656, 22537863, 25042070, 30050484, 37563105, 38362320, 40067312, 45075726, 50084140, 60100968, 75126210, 90151452, 100168280, 112689315, 120201936, 150252420, 180302904, 200336560, 225378630, 300504840, 360605808, 450757260, 601009680, 901514520, 1803029040]

約数ペア:

[(1, 1803029040), (2, 901514520), (3, 601009680), (4, 450757260), (5, 360605808), (6, 300504840), (8, 225378630), (9, 200336560), (10, 180302904), (12, 150252420), (15, 120201936), (16, 112689315), (18, 100168280), (20, 90151452), (24, 75126210), (30, 60100968), (36, 50084140), (40, 45075726), (45, 40067312), (47, 38362320), (48, 37563105), (60, 30050484), (72, 25042070), (80, 22537863), (90, 20033656), (94, 19181160), (120, 15025242), (141, 12787440), (144, 12521035), (180, 10016828), (188, 9590580), (235, 7672464), (240, 7512621), (282, 6393720), (360, 5008414), (376, 4795290), (423, 4262480), (470, 3836232), (564, 3196860), (705, 2557488), (720, 2504207), (752, 2397645), (846, 2131240), (940, 1918116), (1128, 1598430), (1410, 1278744), (1692, 1065620), (1880, 959058), (2115, 852496), (2256, 799215), (2820, 639372), (3384, 532810), (3760, 479529), (4230, 426248), (5640, 319686), (6768, 266405), (8460, 213124), (11280, 159843), (16920, 106562), (33840, 53281)]