55786320

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{8609}}^1$

素因数の和:8634

約数の個数: 100

約数和(自身を含む): 193776660

約数和(自身を除く): 137990340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 8609, 17218, 25827, 34436, 43045, 51654, 68872, 77481, 86090, 103308, 129135, 137744, 154962, 172180, 206616, 232443, 258270, 309924, 344360, 387405, 413232, 464886, 516540, 619848, 688720, 697329, 774810, 929772, 1033080, 1162215, 1239696, 1394658, 1549620, 1859544, 2066160, 2324430, 2789316, 3099240, 3486645, 3719088, 4648860, 5578632, 6198480, 6973290, 9297720, 11157264, 13946580, 18595440, 27893160, 55786320]

約数ペア:

[(1, 55786320), (2, 27893160), (3, 18595440), (4, 13946580), (5, 11157264), (6, 9297720), (8, 6973290), (9, 6198480), (10, 5578632), (12, 4648860), (15, 3719088), (16, 3486645), (18, 3099240), (20, 2789316), (24, 2324430), (27, 2066160), (30, 1859544), (36, 1549620), (40, 1394658), (45, 1239696), (48, 1162215), (54, 1033080), (60, 929772), (72, 774810), (80, 697329), (81, 688720), (90, 619848), (108, 516540), (120, 464886), (135, 413232), (144, 387405), (162, 344360), (180, 309924), (216, 258270), (240, 232443), (270, 206616), (324, 172180), (360, 154962), (405, 137744), (432, 129135), (540, 103308), (648, 86090), (720, 77481), (810, 68872), (1080, 51654), (1296, 43045), (1620, 34436), (2160, 25827), (3240, 17218), (6480, 8609)]