139160520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{6337}}^1$

素因数の和:6415

約数の個数: 96

約数和(自身を含む): 459758520

約数和(自身を除く): 320598000

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, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 3660, 4392, 5490, 6337, 7320, 10980, 12674, 19011, 21960, 25348, 31685, 38022, 50696, 57033, 63370, 76044, 95055, 114066, 126740, 152088, 190110, 228132, 253480, 285165, 380220, 386557, 456264, 570330, 760440, 773114, 1140660, 1159671, 1546228, 1932785, 2281320, 2319342, 3092456, 3479013, 3865570, 4638684, 5798355, 6958026, 7731140, 9277368, 11596710, 13916052, 15462280, 17395065, 23193420, 27832104, 34790130, 46386840, 69580260, 139160520]

約数ペア:

[(1, 139160520), (2, 69580260), (3, 46386840), (4, 34790130), (5, 27832104), (6, 23193420), (8, 17395065), (9, 15462280), (10, 13916052), (12, 11596710), (15, 9277368), (18, 7731140), (20, 6958026), (24, 5798355), (30, 4638684), (36, 3865570), (40, 3479013), (45, 3092456), (60, 2319342), (61, 2281320), (72, 1932785), (90, 1546228), (120, 1159671), (122, 1140660), (180, 773114), (183, 760440), (244, 570330), (305, 456264), (360, 386557), (366, 380220), (488, 285165), (549, 253480), (610, 228132), (732, 190110), (915, 152088), (1098, 126740), (1220, 114066), (1464, 95055), (1830, 76044), (2196, 63370), (2440, 57033), (2745, 50696), (3660, 38022), (4392, 31685), (5490, 25348), (6337, 21960), (7320, 19011), (10980, 12674)]