148518480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{557}}^1$

素因数の和:685

約数の個数: 160

約数和(自身を含む): 508146048

約数和(自身を除く): 359627568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 101, 110, 120, 132, 165, 176, 202, 220, 240, 264, 303, 330, 404, 440, 505, 528, 557, 606, 660, 808, 880, 1010, 1111, 1114, 1212, 1320, 1515, 1616, 1671, 2020, 2222, 2228, 2424, 2640, 2785, 3030, 3333, 3342, 4040, 4444, 4456, 4848, 5555, 5570, 6060, 6127, 6666, 6684, 8080, 8355, 8888, 8912, 11110, 11140, 12120, 12254, 13332, 13368, 16665, 16710, 17776, 18381, 22220, 22280, 24240, 24508, 26664, 26736, 30635, 33330, 33420, 36762, 44440, 44560, 49016, 53328, 56257, 61270, 66660, 66840, 73524, 88880, 91905, 98032, 112514, 122540, 133320, 133680, 147048, 168771, 183810, 225028, 245080, 266640, 281285, 294096, 337542, 367620, 450056, 490160, 562570, 618827, 675084, 735240, 843855, 900112, 1125140, 1237654, 1350168, 1470480, 1687710, 1856481, 2250280, 2475308, 2700336, 3094135, 3375420, 3712962, 4500560, 4950616, 6188270, 6750840, 7425924, 9282405, 9901232, 12376540, 13501680, 14851848, 18564810, 24753080, 29703696, 37129620, 49506160, 74259240, 148518480]

約数ペア:

[(1, 148518480), (2, 74259240), (3, 49506160), (4, 37129620), (5, 29703696), (6, 24753080), (8, 18564810), (10, 14851848), (11, 13501680), (12, 12376540), (15, 9901232), (16, 9282405), (20, 7425924), (22, 6750840), (24, 6188270), (30, 4950616), (33, 4500560), (40, 3712962), (44, 3375420), (48, 3094135), (55, 2700336), (60, 2475308), (66, 2250280), (80, 1856481), (88, 1687710), (101, 1470480), (110, 1350168), (120, 1237654), (132, 1125140), (165, 900112), (176, 843855), (202, 735240), (220, 675084), (240, 618827), (264, 562570), (303, 490160), (330, 450056), (404, 367620), (440, 337542), (505, 294096), (528, 281285), (557, 266640), (606, 245080), (660, 225028), (808, 183810), (880, 168771), (1010, 147048), (1111, 133680), (1114, 133320), (1212, 122540), (1320, 112514), (1515, 98032), (1616, 91905), (1671, 88880), (2020, 73524), (2222, 66840), (2228, 66660), (2424, 61270), (2640, 56257), (2785, 53328), (3030, 49016), (3333, 44560), (3342, 44440), (4040, 36762), (4444, 33420), (4456, 33330), (4848, 30635), (5555, 26736), (5570, 26664), (6060, 24508), (6127, 24240), (6666, 22280), (6684, 22220), (8080, 18381), (8355, 17776), (8888, 16710), (8912, 16665), (11110, 13368), (11140, 13332), (12120, 12254)]