2234160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:155

約数の個数: 120

約数和(自身を含む): 7834320

約数和(自身を除く): 5600160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 107, 116, 120, 144, 145, 174, 180, 214, 232, 240, 261, 290, 321, 348, 360, 428, 435, 464, 522, 535, 580, 642, 696, 720, 856, 870, 963, 1044, 1070, 1160, 1284, 1305, 1392, 1605, 1712, 1740, 1926, 2088, 2140, 2320, 2568, 2610, 3103, 3210, 3480, 3852, 4176, 4280, 4815, 5136, 5220, 6206, 6420, 6960, 7704, 8560, 9309, 9630, 10440, 12412, 12840, 15408, 15515, 18618, 19260, 20880, 24824, 25680, 27927, 31030, 37236, 38520, 46545, 49648, 55854, 62060, 74472, 77040, 93090, 111708, 124120, 139635, 148944, 186180, 223416, 248240, 279270, 372360, 446832, 558540, 744720, 1117080, 2234160]

約数ペア:

[(1, 2234160), (2, 1117080), (3, 744720), (4, 558540), (5, 446832), (6, 372360), (8, 279270), (9, 248240), (10, 223416), (12, 186180), (15, 148944), (16, 139635), (18, 124120), (20, 111708), (24, 93090), (29, 77040), (30, 74472), (36, 62060), (40, 55854), (45, 49648), (48, 46545), (58, 38520), (60, 37236), (72, 31030), (80, 27927), (87, 25680), (90, 24824), (107, 20880), (116, 19260), (120, 18618), (144, 15515), (145, 15408), (174, 12840), (180, 12412), (214, 10440), (232, 9630), (240, 9309), (261, 8560), (290, 7704), (321, 6960), (348, 6420), (360, 6206), (428, 5220), (435, 5136), (464, 4815), (522, 4280), (535, 4176), (580, 3852), (642, 3480), (696, 3210), (720, 3103), (856, 2610), (870, 2568), (963, 2320), (1044, 2140), (1070, 2088), (1160, 1926), (1284, 1740), (1305, 1712), (1392, 1605)]