565529040

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{9697}}^1$

素因数の和:9728

約数の個数: 140

約数和(自身を含む): 1971584004

約数和(自身を除く): 1406054964

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, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 729, 810, 972, 1080, 1215, 1296, 1458, 1620, 1944, 2160, 2430, 2916, 3240, 3645, 3888, 4860, 5832, 6480, 7290, 9697, 9720, 11664, 14580, 19394, 19440, 29091, 29160, 38788, 48485, 58182, 58320, 77576, 87273, 96970, 116364, 145455, 155152, 174546, 193940, 232728, 261819, 290910, 349092, 387880, 436365, 465456, 523638, 581820, 698184, 775760, 785457, 872730, 1047276, 1163640, 1309095, 1396368, 1570914, 1745460, 2094552, 2327280, 2356371, 2618190, 3141828, 3490920, 3927285, 4189104, 4712742, 5236380, 6283656, 6981840, 7069113, 7854570, 9425484, 10472760, 11781855, 12567312, 14138226, 15709140, 18850968, 20945520, 23563710, 28276452, 31418280, 35345565, 37701936, 47127420, 56552904, 62836560, 70691130, 94254840, 113105808, 141382260, 188509680, 282764520, 565529040]

約数ペア:

[(1, 565529040), (2, 282764520), (3, 188509680), (4, 141382260), (5, 113105808), (6, 94254840), (8, 70691130), (9, 62836560), (10, 56552904), (12, 47127420), (15, 37701936), (16, 35345565), (18, 31418280), (20, 28276452), (24, 23563710), (27, 20945520), (30, 18850968), (36, 15709140), (40, 14138226), (45, 12567312), (48, 11781855), (54, 10472760), (60, 9425484), (72, 7854570), (80, 7069113), (81, 6981840), (90, 6283656), (108, 5236380), (120, 4712742), (135, 4189104), (144, 3927285), (162, 3490920), (180, 3141828), (216, 2618190), (240, 2356371), (243, 2327280), (270, 2094552), (324, 1745460), (360, 1570914), (405, 1396368), (432, 1309095), (486, 1163640), (540, 1047276), (648, 872730), (720, 785457), (729, 775760), (810, 698184), (972, 581820), (1080, 523638), (1215, 465456), (1296, 436365), (1458, 387880), (1620, 349092), (1944, 290910), (2160, 261819), (2430, 232728), (2916, 193940), (3240, 174546), (3645, 155152), (3888, 145455), (4860, 116364), (5832, 96970), (6480, 87273), (7290, 77576), (9697, 58320), (9720, 58182), (11664, 48485), (14580, 38788), (19394, 29160), (19440, 29091)]