77082840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{643}}^1$

素因数の和:703

約数の個数: 160

約数和(自身を含む): 266500080

約数和(自身を除く): 189417240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 81, 90, 108, 111, 120, 135, 148, 162, 180, 185, 216, 222, 270, 296, 324, 333, 360, 370, 405, 444, 540, 555, 643, 648, 666, 740, 810, 888, 999, 1080, 1110, 1286, 1332, 1480, 1620, 1665, 1929, 1998, 2220, 2572, 2664, 2997, 3215, 3240, 3330, 3858, 3996, 4440, 4995, 5144, 5787, 5994, 6430, 6660, 7716, 7992, 9645, 9990, 11574, 11988, 12860, 13320, 14985, 15432, 17361, 19290, 19980, 23148, 23791, 23976, 25720, 28935, 29970, 34722, 38580, 39960, 46296, 47582, 52083, 57870, 59940, 69444, 71373, 77160, 86805, 95164, 104166, 115740, 118955, 119880, 138888, 142746, 173610, 190328, 208332, 214119, 231480, 237910, 260415, 285492, 347220, 356865, 416664, 428238, 475820, 520830, 570984, 642357, 694440, 713730, 856476, 951640, 1041660, 1070595, 1284714, 1427460, 1712952, 1927071, 2083320, 2141190, 2569428, 2854920, 3211785, 3854142, 4282380, 5138856, 6423570, 7708284, 8564760, 9635355, 12847140, 15416568, 19270710, 25694280, 38541420, 77082840]

約数ペア:

[(1, 77082840), (2, 38541420), (3, 25694280), (4, 19270710), (5, 15416568), (6, 12847140), (8, 9635355), (9, 8564760), (10, 7708284), (12, 6423570), (15, 5138856), (18, 4282380), (20, 3854142), (24, 3211785), (27, 2854920), (30, 2569428), (36, 2141190), (37, 2083320), (40, 1927071), (45, 1712952), (54, 1427460), (60, 1284714), (72, 1070595), (74, 1041660), (81, 951640), (90, 856476), (108, 713730), (111, 694440), (120, 642357), (135, 570984), (148, 520830), (162, 475820), (180, 428238), (185, 416664), (216, 356865), (222, 347220), (270, 285492), (296, 260415), (324, 237910), (333, 231480), (360, 214119), (370, 208332), (405, 190328), (444, 173610), (540, 142746), (555, 138888), (643, 119880), (648, 118955), (666, 115740), (740, 104166), (810, 95164), (888, 86805), (999, 77160), (1080, 71373), (1110, 69444), (1286, 59940), (1332, 57870), (1480, 52083), (1620, 47582), (1665, 46296), (1929, 39960), (1998, 38580), (2220, 34722), (2572, 29970), (2664, 28935), (2997, 25720), (3215, 23976), (3240, 23791), (3330, 23148), (3858, 19980), (3996, 19290), (4440, 17361), (4995, 15432), (5144, 14985), (5787, 13320), (5994, 12860), (6430, 11988), (6660, 11574), (7716, 9990), (7992, 9645)]