77369760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4133}}^1$

素因数の和:4167

約数の個数: 144

約数和(自身を含む): 284402664

約数和(自身を除く): 207032904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4133, 4680, 6240, 8266, 9360, 12399, 16532, 18720, 20665, 24798, 33064, 37197, 41330, 49596, 53729, 61995, 66128, 74394, 82660, 99192, 107458, 123990, 132256, 148788, 161187, 165320, 185985, 198384, 214916, 247980, 268645, 297576, 322374, 330640, 371970, 396768, 429832, 483561, 495960, 537290, 595152, 644748, 661280, 743940, 805935, 859664, 967122, 991920, 1074580, 1190304, 1289496, 1487880, 1611870, 1719328, 1934244, 1983840, 2149160, 2417805, 2578992, 2975760, 3223740, 3868488, 4298320, 4835610, 5157984, 5951520, 6447480, 7736976, 8596640, 9671220, 12894960, 15473952, 19342440, 25789920, 38684880, 77369760]

約数ペア:

[(1, 77369760), (2, 38684880), (3, 25789920), (4, 19342440), (5, 15473952), (6, 12894960), (8, 9671220), (9, 8596640), (10, 7736976), (12, 6447480), (13, 5951520), (15, 5157984), (16, 4835610), (18, 4298320), (20, 3868488), (24, 3223740), (26, 2975760), (30, 2578992), (32, 2417805), (36, 2149160), (39, 1983840), (40, 1934244), (45, 1719328), (48, 1611870), (52, 1487880), (60, 1289496), (65, 1190304), (72, 1074580), (78, 991920), (80, 967122), (90, 859664), (96, 805935), (104, 743940), (117, 661280), (120, 644748), (130, 595152), (144, 537290), (156, 495960), (160, 483561), (180, 429832), (195, 396768), (208, 371970), (234, 330640), (240, 322374), (260, 297576), (288, 268645), (312, 247980), (360, 214916), (390, 198384), (416, 185985), (468, 165320), (480, 161187), (520, 148788), (585, 132256), (624, 123990), (720, 107458), (780, 99192), (936, 82660), (1040, 74394), (1170, 66128), (1248, 61995), (1440, 53729), (1560, 49596), (1872, 41330), (2080, 37197), (2340, 33064), (3120, 24798), (3744, 20665), (4133, 18720), (4680, 16532), (6240, 12399), (8266, 9360)]