195875280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:163

約数の個数: 320

約数和(自身を含む): 723168000

約数和(自身を除く): 527292720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 53, 54, 58, 59, 60, 72, 80, 87, 90, 106, 108, 116, 118, 120, 135, 144, 145, 159, 174, 177, 180, 212, 216, 232, 236, 240, 261, 265, 270, 290, 295, 318, 348, 354, 360, 424, 432, 435, 464, 472, 477, 522, 530, 531, 540, 580, 590, 636, 696, 708, 720, 783, 795, 848, 870, 885, 944, 954, 1044, 1060, 1062, 1080, 1160, 1180, 1272, 1305, 1392, 1416, 1431, 1537, 1566, 1590, 1593, 1711, 1740, 1770, 1908, 2088, 2120, 2124, 2160, 2320, 2360, 2385, 2544, 2610, 2655, 2832, 2862, 3074, 3127, 3132, 3180, 3186, 3422, 3480, 3540, 3816, 3915, 4176, 4240, 4248, 4611, 4720, 4770, 5133, 5220, 5310, 5724, 6148, 6254, 6264, 6360, 6372, 6844, 6960, 7080, 7155, 7632, 7685, 7830, 7965, 8496, 8555, 9222, 9381, 9540, 10266, 10440, 10620, 11448, 12296, 12508, 12528, 12720, 12744, 13688, 13833, 14160, 14310, 15370, 15399, 15635, 15660, 15930, 17110, 18444, 18762, 19080, 20532, 20880, 21240, 22896, 23055, 24592, 25016, 25488, 25665, 27376, 27666, 28143, 28620, 30740, 30798, 31270, 31320, 31860, 34220, 36888, 37524, 38160, 41064, 41499, 42480, 46110, 46197, 46905, 50032, 51330, 55332, 56286, 57240, 61480, 61596, 62540, 62640, 63720, 68440, 69165, 73776, 75048, 76995, 82128, 82998, 84429, 90683, 92220, 92394, 93810, 102660, 110664, 112572, 114480, 122960, 123192, 125080, 127440, 136880, 138330, 140715, 150096, 153990, 165996, 168858, 181366, 184440, 184788, 187620, 205320, 207495, 221328, 225144, 230985, 246384, 250160, 272049, 276660, 281430, 307980, 331992, 337716, 362732, 368880, 369576, 375240, 410640, 414990, 422145, 450288, 453415, 461970, 544098, 553320, 562860, 615960, 663984, 675432, 725464, 739152, 750480, 816147, 829980, 844290, 906830, 923940, 1088196, 1106640, 1125720, 1231920, 1350864, 1360245, 1450928, 1632294, 1659960, 1688580, 1813660, 1847880, 2176392, 2251440, 2448441, 2720490, 3264588, 3319920, 3377160, 3627320, 3695760, 4080735, 4352784, 4896882, 5440980, 6529176, 6754320, 7254640, 8161470, 9793764, 10881960, 12242205, 13058352, 16322940, 19587528, 21763920, 24484410, 32645880, 39175056, 48968820, 65291760, 97937640, 195875280]

約数ペア:

[(1, 195875280), (2, 97937640), (3, 65291760), (4, 48968820), (5, 39175056), (6, 32645880), (8, 24484410), (9, 21763920), (10, 19587528), (12, 16322940), (15, 13058352), (16, 12242205), (18, 10881960), (20, 9793764), (24, 8161470), (27, 7254640), (29, 6754320), (30, 6529176), (36, 5440980), (40, 4896882), (45, 4352784), (48, 4080735), (53, 3695760), (54, 3627320), (58, 3377160), (59, 3319920), (60, 3264588), (72, 2720490), (80, 2448441), (87, 2251440), (90, 2176392), (106, 1847880), (108, 1813660), (116, 1688580), (118, 1659960), (120, 1632294), (135, 1450928), (144, 1360245), (145, 1350864), (159, 1231920), (174, 1125720), (177, 1106640), (180, 1088196), (212, 923940), (216, 906830), (232, 844290), (236, 829980), (240, 816147), (261, 750480), (265, 739152), (270, 725464), (290, 675432), (295, 663984), (318, 615960), (348, 562860), (354, 553320), (360, 544098), (424, 461970), (432, 453415), (435, 450288), (464, 422145), (472, 414990), (477, 410640), (522, 375240), (530, 369576), (531, 368880), (540, 362732), (580, 337716), (590, 331992), (636, 307980), (696, 281430), (708, 276660), (720, 272049), (783, 250160), (795, 246384), (848, 230985), (870, 225144), (885, 221328), (944, 207495), (954, 205320), (1044, 187620), (1060, 184788), (1062, 184440), (1080, 181366), (1160, 168858), (1180, 165996), (1272, 153990), (1305, 150096), (1392, 140715), (1416, 138330), (1431, 136880), (1537, 127440), (1566, 125080), (1590, 123192), (1593, 122960), (1711, 114480), (1740, 112572), (1770, 110664), (1908, 102660), (2088, 93810), (2120, 92394), (2124, 92220), (2160, 90683), (2320, 84429), (2360, 82998), (2385, 82128), (2544, 76995), (2610, 75048), (2655, 73776), (2832, 69165), (2862, 68440), (3074, 63720), (3127, 62640), (3132, 62540), (3180, 61596), (3186, 61480), (3422, 57240), (3480, 56286), (3540, 55332), (3816, 51330), (3915, 50032), (4176, 46905), (4240, 46197), (4248, 46110), (4611, 42480), (4720, 41499), (4770, 41064), (5133, 38160), (5220, 37524), (5310, 36888), (5724, 34220), (6148, 31860), (6254, 31320), (6264, 31270), (6360, 30798), (6372, 30740), (6844, 28620), (6960, 28143), (7080, 27666), (7155, 27376), (7632, 25665), (7685, 25488), (7830, 25016), (7965, 24592), (8496, 23055), (8555, 22896), (9222, 21240), (9381, 20880), (9540, 20532), (10266, 19080), (10440, 18762), (10620, 18444), (11448, 17110), (12296, 15930), (12508, 15660), (12528, 15635), (12720, 15399), (12744, 15370), (13688, 14310), (13833, 14160)]