154311120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2003}}^1$

素因数の和:2129

約数の個数: 120

約数和(自身を含む): 523332576

約数和(自身を除く): 369021456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 107, 120, 144, 180, 214, 240, 321, 360, 428, 535, 642, 720, 856, 963, 1070, 1284, 1605, 1712, 1926, 2003, 2140, 2568, 3210, 3852, 4006, 4280, 4815, 5136, 6009, 6420, 7704, 8012, 8560, 9630, 10015, 12018, 12840, 15408, 16024, 18027, 19260, 20030, 24036, 25680, 30045, 32048, 36054, 38520, 40060, 48072, 60090, 72108, 77040, 80120, 90135, 96144, 120180, 144216, 160240, 180270, 214321, 240360, 288432, 360540, 428642, 480720, 642963, 721080, 857284, 1071605, 1285926, 1442160, 1714568, 1928889, 2143210, 2571852, 3214815, 3429136, 3857778, 4286420, 5143704, 6429630, 7715556, 8572840, 9644445, 10287408, 12859260, 15431112, 17145680, 19288890, 25718520, 30862224, 38577780, 51437040, 77155560, 154311120]

約数ペア:

[(1, 154311120), (2, 77155560), (3, 51437040), (4, 38577780), (5, 30862224), (6, 25718520), (8, 19288890), (9, 17145680), (10, 15431112), (12, 12859260), (15, 10287408), (16, 9644445), (18, 8572840), (20, 7715556), (24, 6429630), (30, 5143704), (36, 4286420), (40, 3857778), (45, 3429136), (48, 3214815), (60, 2571852), (72, 2143210), (80, 1928889), (90, 1714568), (107, 1442160), (120, 1285926), (144, 1071605), (180, 857284), (214, 721080), (240, 642963), (321, 480720), (360, 428642), (428, 360540), (535, 288432), (642, 240360), (720, 214321), (856, 180270), (963, 160240), (1070, 144216), (1284, 120180), (1605, 96144), (1712, 90135), (1926, 80120), (2003, 77040), (2140, 72108), (2568, 60090), (3210, 48072), (3852, 40060), (4006, 38520), (4280, 36054), (4815, 32048), (5136, 30045), (6009, 25680), (6420, 24036), (7704, 20030), (8012, 19260), (8560, 18027), (9630, 16024), (10015, 15408), (12018, 12840)]