146816880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{311}}^1$

素因数の和:615

約数の個数: 160

約数和(自身を含む): 523680768

約数和(自身を除く): 376863888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 281, 311, 336, 420, 560, 562, 622, 840, 843, 933, 1124, 1244, 1405, 1555, 1680, 1686, 1866, 1967, 2177, 2248, 2488, 2810, 3110, 3372, 3732, 3934, 4215, 4354, 4496, 4665, 4976, 5620, 5901, 6220, 6531, 6744, 7464, 7868, 8430, 8708, 9330, 9835, 10885, 11240, 11802, 12440, 13062, 13488, 14928, 15736, 16860, 17416, 18660, 19670, 21770, 22480, 23604, 24880, 26124, 29505, 31472, 32655, 33720, 34832, 37320, 39340, 43540, 47208, 52248, 59010, 65310, 67440, 74640, 78680, 87080, 87391, 94416, 104496, 118020, 130620, 157360, 174160, 174782, 236040, 261240, 262173, 349564, 436955, 472080, 522480, 524346, 611737, 699128, 873910, 1048692, 1223474, 1310865, 1398256, 1747820, 1835211, 2097384, 2446948, 2621730, 3058685, 3495640, 3670422, 4194768, 4893896, 5243460, 6117370, 6991280, 7340844, 9176055, 9787792, 10486920, 12234740, 14681688, 18352110, 20973840, 24469480, 29363376, 36704220, 48938960, 73408440, 146816880]

約数ペア:

[(1, 146816880), (2, 73408440), (3, 48938960), (4, 36704220), (5, 29363376), (6, 24469480), (7, 20973840), (8, 18352110), (10, 14681688), (12, 12234740), (14, 10486920), (15, 9787792), (16, 9176055), (20, 7340844), (21, 6991280), (24, 6117370), (28, 5243460), (30, 4893896), (35, 4194768), (40, 3670422), (42, 3495640), (48, 3058685), (56, 2621730), (60, 2446948), (70, 2097384), (80, 1835211), (84, 1747820), (105, 1398256), (112, 1310865), (120, 1223474), (140, 1048692), (168, 873910), (210, 699128), (240, 611737), (280, 524346), (281, 522480), (311, 472080), (336, 436955), (420, 349564), (560, 262173), (562, 261240), (622, 236040), (840, 174782), (843, 174160), (933, 157360), (1124, 130620), (1244, 118020), (1405, 104496), (1555, 94416), (1680, 87391), (1686, 87080), (1866, 78680), (1967, 74640), (2177, 67440), (2248, 65310), (2488, 59010), (2810, 52248), (3110, 47208), (3372, 43540), (3732, 39340), (3934, 37320), (4215, 34832), (4354, 33720), (4496, 32655), (4665, 31472), (4976, 29505), (5620, 26124), (5901, 24880), (6220, 23604), (6531, 22480), (6744, 21770), (7464, 19670), (7868, 18660), (8430, 17416), (8708, 16860), (9330, 15736), (9835, 14928), (10885, 13488), (11240, 13062), (11802, 12440)]