144400320

素因数分解:

$2^6\times 3^6\times 5^1\times {\mathrm{619}}^1$

素因数の和:654

約数の個数: 196

約数和(自身を含む): 516376920

約数和(自身を除く): 371976600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 619, 648, 720, 729, 810, 864, 960, 972, 1080, 1215, 1238, 1296, 1440, 1458, 1620, 1728, 1857, 1944, 2160, 2430, 2476, 2592, 2880, 2916, 3095, 3240, 3645, 3714, 3888, 4320, 4860, 4952, 5184, 5571, 5832, 6190, 6480, 7290, 7428, 7776, 8640, 9285, 9720, 9904, 11142, 11664, 12380, 12960, 14580, 14856, 15552, 16713, 18570, 19440, 19808, 22284, 23328, 24760, 25920, 27855, 29160, 29712, 33426, 37140, 38880, 39616, 44568, 46656, 49520, 50139, 55710, 58320, 59424, 66852, 74280, 77760, 83565, 89136, 99040, 100278, 111420, 116640, 118848, 133704, 148560, 150417, 167130, 178272, 198080, 200556, 222840, 233280, 250695, 267408, 297120, 300834, 334260, 356544, 401112, 445680, 451251, 501390, 534816, 594240, 601668, 668520, 752085, 802224, 891360, 902502, 1002780, 1069632, 1203336, 1337040, 1504170, 1604448, 1782720, 1805004, 2005560, 2256255, 2406672, 2674080, 3008340, 3208896, 3610008, 4011120, 4512510, 4813344, 5348160, 6016680, 7220016, 8022240, 9025020, 9626688, 12033360, 14440032, 16044480, 18050040, 24066720, 28880064, 36100080, 48133440, 72200160, 144400320]

約数ペア:

[(1, 144400320), (2, 72200160), (3, 48133440), (4, 36100080), (5, 28880064), (6, 24066720), (8, 18050040), (9, 16044480), (10, 14440032), (12, 12033360), (15, 9626688), (16, 9025020), (18, 8022240), (20, 7220016), (24, 6016680), (27, 5348160), (30, 4813344), (32, 4512510), (36, 4011120), (40, 3610008), (45, 3208896), (48, 3008340), (54, 2674080), (60, 2406672), (64, 2256255), (72, 2005560), (80, 1805004), (81, 1782720), (90, 1604448), (96, 1504170), (108, 1337040), (120, 1203336), (135, 1069632), (144, 1002780), (160, 902502), (162, 891360), (180, 802224), (192, 752085), (216, 668520), (240, 601668), (243, 594240), (270, 534816), (288, 501390), (320, 451251), (324, 445680), (360, 401112), (405, 356544), (432, 334260), (480, 300834), (486, 297120), (540, 267408), (576, 250695), (619, 233280), (648, 222840), (720, 200556), (729, 198080), (810, 178272), (864, 167130), (960, 150417), (972, 148560), (1080, 133704), (1215, 118848), (1238, 116640), (1296, 111420), (1440, 100278), (1458, 99040), (1620, 89136), (1728, 83565), (1857, 77760), (1944, 74280), (2160, 66852), (2430, 59424), (2476, 58320), (2592, 55710), (2880, 50139), (2916, 49520), (3095, 46656), (3240, 44568), (3645, 39616), (3714, 38880), (3888, 37140), (4320, 33426), (4860, 29712), (4952, 29160), (5184, 27855), (5571, 25920), (5832, 24760), (6190, 23328), (6480, 22284), (7290, 19808), (7428, 19440), (7776, 18570), (8640, 16713), (9285, 15552), (9720, 14856), (9904, 14580), (11142, 12960), (11664, 12380)]