4699440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:187

約数の個数: 120

約数和(自身を含む): 16190928

約数和(自身を除く): 11491488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 61, 72, 80, 90, 107, 120, 122, 144, 180, 183, 214, 240, 244, 305, 321, 360, 366, 428, 488, 535, 549, 610, 642, 720, 732, 856, 915, 963, 976, 1070, 1098, 1220, 1284, 1464, 1605, 1712, 1830, 1926, 2140, 2196, 2440, 2568, 2745, 2928, 3210, 3660, 3852, 4280, 4392, 4815, 4880, 5136, 5490, 6420, 6527, 7320, 7704, 8560, 8784, 9630, 10980, 12840, 13054, 14640, 15408, 19260, 19581, 21960, 25680, 26108, 32635, 38520, 39162, 43920, 52216, 58743, 65270, 77040, 78324, 97905, 104432, 117486, 130540, 156648, 195810, 234972, 261080, 293715, 313296, 391620, 469944, 522160, 587430, 783240, 939888, 1174860, 1566480, 2349720, 4699440]

約数ペア:

[(1, 4699440), (2, 2349720), (3, 1566480), (4, 1174860), (5, 939888), (6, 783240), (8, 587430), (9, 522160), (10, 469944), (12, 391620), (15, 313296), (16, 293715), (18, 261080), (20, 234972), (24, 195810), (30, 156648), (36, 130540), (40, 117486), (45, 104432), (48, 97905), (60, 78324), (61, 77040), (72, 65270), (80, 58743), (90, 52216), (107, 43920), (120, 39162), (122, 38520), (144, 32635), (180, 26108), (183, 25680), (214, 21960), (240, 19581), (244, 19260), (305, 15408), (321, 14640), (360, 13054), (366, 12840), (428, 10980), (488, 9630), (535, 8784), (549, 8560), (610, 7704), (642, 7320), (720, 6527), (732, 6420), (856, 5490), (915, 5136), (963, 4880), (976, 4815), (1070, 4392), (1098, 4280), (1220, 3852), (1284, 3660), (1464, 3210), (1605, 2928), (1712, 2745), (1830, 2568), (1926, 2440), (2140, 2196)]