144567027840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{541693}}^1$

素因数の和:541854

約数の個数: 128

約数和(自身を含む): 464123419200

約数和(自身を除く): 319556391360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 139, 160, 192, 240, 278, 320, 384, 417, 480, 556, 640, 695, 834, 960, 1112, 1390, 1668, 1920, 2085, 2224, 2780, 3336, 4170, 4448, 5560, 6672, 8340, 8896, 11120, 13344, 16680, 17792, 22240, 26688, 33360, 44480, 53376, 66720, 88960, 133440, 266880, 541693, 1083386, 1625079, 2166772, 2708465, 3250158, 4333544, 5416930, 6500316, 8125395, 8667088, 10833860, 13000632, 16250790, 17334176, 21667720, 26001264, 32501580, 34668352, 43335440, 52002528, 65003160, 69336704, 75295327, 86670880, 104005056, 130006320, 150590654, 173341760, 208010112, 225885981, 260012640, 301181308, 346683520, 376476635, 451771962, 520025280, 602362616, 752953270, 903543924, 1040050560, 1129429905, 1204725232, 1505906540, 1807087848, 2258859810, 2409450464, 3011813080, 3614175696, 4517719620, 4818900928, 6023626160, 7228351392, 9035439240, 9637801856, 12047252320, 14456702784, 18070878480, 24094504640, 28913405568, 36141756960, 48189009280, 72283513920, 144567027840]

約数ペア:

[(1, 144567027840), (2, 72283513920), (3, 48189009280), (4, 36141756960), (5, 28913405568), (6, 24094504640), (8, 18070878480), (10, 14456702784), (12, 12047252320), (15, 9637801856), (16, 9035439240), (20, 7228351392), (24, 6023626160), (30, 4818900928), (32, 4517719620), (40, 3614175696), (48, 3011813080), (60, 2409450464), (64, 2258859810), (80, 1807087848), (96, 1505906540), (120, 1204725232), (128, 1129429905), (139, 1040050560), (160, 903543924), (192, 752953270), (240, 602362616), (278, 520025280), (320, 451771962), (384, 376476635), (417, 346683520), (480, 301181308), (556, 260012640), (640, 225885981), (695, 208010112), (834, 173341760), (960, 150590654), (1112, 130006320), (1390, 104005056), (1668, 86670880), (1920, 75295327), (2085, 69336704), (2224, 65003160), (2780, 52002528), (3336, 43335440), (4170, 34668352), (4448, 32501580), (5560, 26001264), (6672, 21667720), (8340, 17334176), (8896, 16250790), (11120, 13000632), (13344, 10833860), (16680, 8667088), (17792, 8125395), (22240, 6500316), (26688, 5416930), (33360, 4333544), (44480, 3250158), (53376, 2708465), (66720, 2166772), (88960, 1625079), (133440, 1083386), (266880, 541693)]