5248440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:317

約数の個数: 96

約数和(自身を含む): 17409600

約数和(自身を除く): 12161160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 239, 244, 305, 360, 366, 478, 488, 549, 610, 717, 732, 915, 956, 1098, 1195, 1220, 1434, 1464, 1830, 1912, 2151, 2196, 2390, 2440, 2745, 2868, 3585, 3660, 4302, 4392, 4780, 5490, 5736, 7170, 7320, 8604, 9560, 10755, 10980, 14340, 14579, 17208, 21510, 21960, 28680, 29158, 43020, 43737, 58316, 72895, 86040, 87474, 116632, 131211, 145790, 174948, 218685, 262422, 291580, 349896, 437370, 524844, 583160, 656055, 874740, 1049688, 1312110, 1749480, 2624220, 5248440]

約数ペア:

[(1, 5248440), (2, 2624220), (3, 1749480), (4, 1312110), (5, 1049688), (6, 874740), (8, 656055), (9, 583160), (10, 524844), (12, 437370), (15, 349896), (18, 291580), (20, 262422), (24, 218685), (30, 174948), (36, 145790), (40, 131211), (45, 116632), (60, 87474), (61, 86040), (72, 72895), (90, 58316), (120, 43737), (122, 43020), (180, 29158), (183, 28680), (239, 21960), (244, 21510), (305, 17208), (360, 14579), (366, 14340), (478, 10980), (488, 10755), (549, 9560), (610, 8604), (717, 7320), (732, 7170), (915, 5736), (956, 5490), (1098, 4780), (1195, 4392), (1220, 4302), (1434, 3660), (1464, 3585), (1830, 2868), (1912, 2745), (2151, 2440), (2196, 2390)]