45083640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{281}}^1$

素因数の和:493

約数の個数: 128

約数和(自身を含む): 155934720

約数和(自身を除く): 110851080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 191, 210, 280, 281, 382, 420, 562, 573, 764, 840, 843, 955, 1124, 1146, 1337, 1405, 1528, 1686, 1910, 1967, 2248, 2292, 2674, 2810, 2865, 3372, 3820, 3934, 4011, 4215, 4584, 5348, 5620, 5730, 5901, 6685, 6744, 7640, 7868, 8022, 8430, 9835, 10696, 11240, 11460, 11802, 13370, 15736, 16044, 16860, 19670, 20055, 22920, 23604, 26740, 29505, 32088, 33720, 39340, 40110, 47208, 53480, 53671, 59010, 78680, 80220, 107342, 118020, 160440, 161013, 214684, 236040, 268355, 322026, 375697, 429368, 536710, 644052, 751394, 805065, 1073420, 1127091, 1288104, 1502788, 1610130, 1878485, 2146840, 2254182, 3005576, 3220260, 3756970, 4508364, 5635455, 6440520, 7513940, 9016728, 11270910, 15027880, 22541820, 45083640]

約数ペア:

[(1, 45083640), (2, 22541820), (3, 15027880), (4, 11270910), (5, 9016728), (6, 7513940), (7, 6440520), (8, 5635455), (10, 4508364), (12, 3756970), (14, 3220260), (15, 3005576), (20, 2254182), (21, 2146840), (24, 1878485), (28, 1610130), (30, 1502788), (35, 1288104), (40, 1127091), (42, 1073420), (56, 805065), (60, 751394), (70, 644052), (84, 536710), (105, 429368), (120, 375697), (140, 322026), (168, 268355), (191, 236040), (210, 214684), (280, 161013), (281, 160440), (382, 118020), (420, 107342), (562, 80220), (573, 78680), (764, 59010), (840, 53671), (843, 53480), (955, 47208), (1124, 40110), (1146, 39340), (1337, 33720), (1405, 32088), (1528, 29505), (1686, 26740), (1910, 23604), (1967, 22920), (2248, 20055), (2292, 19670), (2674, 16860), (2810, 16044), (2865, 15736), (3372, 13370), (3820, 11802), (3934, 11460), (4011, 11240), (4215, 10696), (4584, 9835), (5348, 8430), (5620, 8022), (5730, 7868), (5901, 7640), (6685, 6744)]