64613160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2063}}^1$

素因数の和:2112

約数の個数: 128

約数和(自身を含む): 222912000

約数和(自身を除く): 158298840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 87, 90, 108, 116, 120, 135, 145, 174, 180, 216, 232, 261, 270, 290, 348, 360, 435, 522, 540, 580, 696, 783, 870, 1044, 1080, 1160, 1305, 1566, 1740, 2063, 2088, 2610, 3132, 3480, 3915, 4126, 5220, 6189, 6264, 7830, 8252, 10315, 10440, 12378, 15660, 16504, 18567, 20630, 24756, 30945, 31320, 37134, 41260, 49512, 55701, 59827, 61890, 74268, 82520, 92835, 111402, 119654, 123780, 148536, 179481, 185670, 222804, 239308, 247560, 278505, 299135, 358962, 371340, 445608, 478616, 538443, 557010, 598270, 717924, 742680, 897405, 1076886, 1114020, 1196540, 1435848, 1615329, 1794810, 2153772, 2228040, 2393080, 2692215, 3230658, 3589620, 4307544, 5384430, 6461316, 7179240, 8076645, 10768860, 12922632, 16153290, 21537720, 32306580, 64613160]

約数ペア:

[(1, 64613160), (2, 32306580), (3, 21537720), (4, 16153290), (5, 12922632), (6, 10768860), (8, 8076645), (9, 7179240), (10, 6461316), (12, 5384430), (15, 4307544), (18, 3589620), (20, 3230658), (24, 2692215), (27, 2393080), (29, 2228040), (30, 2153772), (36, 1794810), (40, 1615329), (45, 1435848), (54, 1196540), (58, 1114020), (60, 1076886), (72, 897405), (87, 742680), (90, 717924), (108, 598270), (116, 557010), (120, 538443), (135, 478616), (145, 445608), (174, 371340), (180, 358962), (216, 299135), (232, 278505), (261, 247560), (270, 239308), (290, 222804), (348, 185670), (360, 179481), (435, 148536), (522, 123780), (540, 119654), (580, 111402), (696, 92835), (783, 82520), (870, 74268), (1044, 61890), (1080, 59827), (1160, 55701), (1305, 49512), (1566, 41260), (1740, 37134), (2063, 31320), (2088, 30945), (2610, 24756), (3132, 20630), (3480, 18567), (3915, 16504), (4126, 15660), (5220, 12378), (6189, 10440), (6264, 10315), (7830, 8252)]