308575080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2687}}^1$

素因数の和:2744

約数の個数: 192

約数和(自身を含む): 1132185600

約数和(自身を除く): 823610520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 29, 30, 33, 36, 40, 44, 45, 55, 58, 60, 66, 72, 87, 88, 90, 99, 110, 116, 120, 132, 145, 165, 174, 180, 198, 220, 232, 261, 264, 290, 319, 330, 348, 360, 396, 435, 440, 495, 522, 580, 638, 660, 696, 792, 870, 957, 990, 1044, 1160, 1276, 1305, 1320, 1595, 1740, 1914, 1980, 2088, 2552, 2610, 2687, 2871, 3190, 3480, 3828, 3960, 4785, 5220, 5374, 5742, 6380, 7656, 8061, 9570, 10440, 10748, 11484, 12760, 13435, 14355, 16122, 19140, 21496, 22968, 24183, 26870, 28710, 29557, 32244, 38280, 40305, 48366, 53740, 57420, 59114, 64488, 77923, 80610, 88671, 96732, 107480, 114840, 118228, 120915, 147785, 155846, 161220, 177342, 193464, 233769, 236456, 241830, 266013, 295570, 311692, 322440, 354684, 389615, 443355, 467538, 483660, 532026, 591140, 623384, 701307, 709368, 779230, 857153, 886710, 935076, 967320, 1064052, 1168845, 1182280, 1330065, 1402614, 1558460, 1714306, 1773420, 1870152, 2128104, 2337690, 2571459, 2660130, 2805228, 3116920, 3428612, 3506535, 3546840, 4285765, 4675380, 5142918, 5320260, 5610456, 6857224, 7013070, 7714377, 8571530, 9350760, 10285836, 10640520, 12857295, 14026140, 15428754, 17143060, 20571672, 25714590, 28052280, 30857508, 34286120, 38571885, 51429180, 61715016, 77143770, 102858360, 154287540, 308575080]

約数ペア:

[(1, 308575080), (2, 154287540), (3, 102858360), (4, 77143770), (5, 61715016), (6, 51429180), (8, 38571885), (9, 34286120), (10, 30857508), (11, 28052280), (12, 25714590), (15, 20571672), (18, 17143060), (20, 15428754), (22, 14026140), (24, 12857295), (29, 10640520), (30, 10285836), (33, 9350760), (36, 8571530), (40, 7714377), (44, 7013070), (45, 6857224), (55, 5610456), (58, 5320260), (60, 5142918), (66, 4675380), (72, 4285765), (87, 3546840), (88, 3506535), (90, 3428612), (99, 3116920), (110, 2805228), (116, 2660130), (120, 2571459), (132, 2337690), (145, 2128104), (165, 1870152), (174, 1773420), (180, 1714306), (198, 1558460), (220, 1402614), (232, 1330065), (261, 1182280), (264, 1168845), (290, 1064052), (319, 967320), (330, 935076), (348, 886710), (360, 857153), (396, 779230), (435, 709368), (440, 701307), (495, 623384), (522, 591140), (580, 532026), (638, 483660), (660, 467538), (696, 443355), (792, 389615), (870, 354684), (957, 322440), (990, 311692), (1044, 295570), (1160, 266013), (1276, 241830), (1305, 236456), (1320, 233769), (1595, 193464), (1740, 177342), (1914, 161220), (1980, 155846), (2088, 147785), (2552, 120915), (2610, 118228), (2687, 114840), (2871, 107480), (3190, 96732), (3480, 88671), (3828, 80610), (3960, 77923), (4785, 64488), (5220, 59114), (5374, 57420), (5742, 53740), (6380, 48366), (7656, 40305), (8061, 38280), (9570, 32244), (10440, 29557), (10748, 28710), (11484, 26870), (12760, 24183), (13435, 22968), (14355, 21496), (16122, 19140)]