78435385920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{939121}}^1$

素因数の和:939173

約数の個数: 168

約数和(自身を含む): 279088275960

約数和(自身を除く): 200652890040

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, 64, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 192, 232, 240, 261, 288, 290, 320, 348, 360, 435, 464, 480, 522, 576, 580, 696, 720, 870, 928, 960, 1044, 1160, 1305, 1392, 1440, 1740, 1856, 2088, 2320, 2610, 2784, 2880, 3480, 4176, 4640, 5220, 5568, 6960, 8352, 9280, 10440, 13920, 16704, 20880, 27840, 41760, 83520, 939121, 1878242, 2817363, 3756484, 4695605, 5634726, 7512968, 8452089, 9391210, 11269452, 14086815, 15025936, 16904178, 18782420, 22538904, 27234509, 28173630, 30051872, 33808356, 37564840, 42260445, 45077808, 54469018, 56347260, 60103744, 67616712, 75129680, 81703527, 84520890, 90155616, 108938036, 112694520, 135233424, 136172545, 150259360, 163407054, 169041780, 180311232, 217876072, 225389040, 245110581, 270466848, 272345090, 300518720, 326814108, 338083560, 408517635, 435752144, 450778080, 490221162, 540933696, 544690180, 653628216, 676167120, 817035270, 871504288, 901556160, 980442324, 1089380360, 1225552905, 1307256432, 1352334240, 1634070540, 1743008576, 1960884648, 2178760720, 2451105810, 2614512864, 2704668480, 3268141080, 3921769296, 4357521440, 4902211620, 5229025728, 6536282160, 7843538592, 8715042880, 9804423240, 13072564320, 15687077184, 19608846480, 26145128640, 39217692960, 78435385920]

約数ペア:

[(1, 78435385920), (2, 39217692960), (3, 26145128640), (4, 19608846480), (5, 15687077184), (6, 13072564320), (8, 9804423240), (9, 8715042880), (10, 7843538592), (12, 6536282160), (15, 5229025728), (16, 4902211620), (18, 4357521440), (20, 3921769296), (24, 3268141080), (29, 2704668480), (30, 2614512864), (32, 2451105810), (36, 2178760720), (40, 1960884648), (45, 1743008576), (48, 1634070540), (58, 1352334240), (60, 1307256432), (64, 1225552905), (72, 1089380360), (80, 980442324), (87, 901556160), (90, 871504288), (96, 817035270), (116, 676167120), (120, 653628216), (144, 544690180), (145, 540933696), (160, 490221162), (174, 450778080), (180, 435752144), (192, 408517635), (232, 338083560), (240, 326814108), (261, 300518720), (288, 272345090), (290, 270466848), (320, 245110581), (348, 225389040), (360, 217876072), (435, 180311232), (464, 169041780), (480, 163407054), (522, 150259360), (576, 136172545), (580, 135233424), (696, 112694520), (720, 108938036), (870, 90155616), (928, 84520890), (960, 81703527), (1044, 75129680), (1160, 67616712), (1305, 60103744), (1392, 56347260), (1440, 54469018), (1740, 45077808), (1856, 42260445), (2088, 37564840), (2320, 33808356), (2610, 30051872), (2784, 28173630), (2880, 27234509), (3480, 22538904), (4176, 18782420), (4640, 16904178), (5220, 15025936), (5568, 14086815), (6960, 11269452), (8352, 9391210), (9280, 8452089), (10440, 7512968), (13920, 5634726), (16704, 4695605), (20880, 3756484), (27840, 2817363), (41760, 1878242), (83520, 939121)]