195144480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4673}}^1$

素因数の和:4723

約数の個数: 144

約数和(自身を含む): 689041080

約数和(自身を除く): 493896600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 232, 240, 261, 288, 290, 348, 360, 435, 464, 480, 522, 580, 696, 720, 870, 928, 1044, 1160, 1305, 1392, 1440, 1740, 2088, 2320, 2610, 2784, 3480, 4176, 4640, 4673, 5220, 6960, 8352, 9346, 10440, 13920, 14019, 18692, 20880, 23365, 28038, 37384, 41760, 42057, 46730, 56076, 70095, 74768, 84114, 93460, 112152, 135517, 140190, 149536, 168228, 186920, 210285, 224304, 271034, 280380, 336456, 373840, 406551, 420570, 448608, 542068, 560760, 672912, 677585, 747680, 813102, 841140, 1084136, 1121520, 1219653, 1345824, 1355170, 1626204, 1682280, 2032755, 2168272, 2243040, 2439306, 2710340, 3252408, 3364560, 4065510, 4336544, 4878612, 5420680, 6098265, 6504816, 6729120, 8131020, 9757224, 10841360, 12196530, 13009632, 16262040, 19514448, 21682720, 24393060, 32524080, 39028896, 48786120, 65048160, 97572240, 195144480]

約数ペア:

[(1, 195144480), (2, 97572240), (3, 65048160), (4, 48786120), (5, 39028896), (6, 32524080), (8, 24393060), (9, 21682720), (10, 19514448), (12, 16262040), (15, 13009632), (16, 12196530), (18, 10841360), (20, 9757224), (24, 8131020), (29, 6729120), (30, 6504816), (32, 6098265), (36, 5420680), (40, 4878612), (45, 4336544), (48, 4065510), (58, 3364560), (60, 3252408), (72, 2710340), (80, 2439306), (87, 2243040), (90, 2168272), (96, 2032755), (116, 1682280), (120, 1626204), (144, 1355170), (145, 1345824), (160, 1219653), (174, 1121520), (180, 1084136), (232, 841140), (240, 813102), (261, 747680), (288, 677585), (290, 672912), (348, 560760), (360, 542068), (435, 448608), (464, 420570), (480, 406551), (522, 373840), (580, 336456), (696, 280380), (720, 271034), (870, 224304), (928, 210285), (1044, 186920), (1160, 168228), (1305, 149536), (1392, 140190), (1440, 135517), (1740, 112152), (2088, 93460), (2320, 84114), (2610, 74768), (2784, 70095), (3480, 56076), (4176, 46730), (4640, 42057), (4673, 41760), (5220, 37384), (6960, 28038), (8352, 23365), (9346, 20880), (10440, 18692), (13920, 14019)]