87762960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{991}}^1$

素因数の和:1054

約数の個数: 160

約数和(自身を含む): 309980160

約数和(自身を除く): 222217200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 41, 45, 48, 54, 60, 72, 80, 82, 90, 108, 120, 123, 135, 144, 164, 180, 205, 216, 240, 246, 270, 328, 360, 369, 410, 432, 492, 540, 615, 656, 720, 738, 820, 984, 991, 1080, 1107, 1230, 1476, 1640, 1845, 1968, 1982, 2160, 2214, 2460, 2952, 2973, 3280, 3690, 3964, 4428, 4920, 4955, 5535, 5904, 5946, 7380, 7928, 8856, 8919, 9840, 9910, 11070, 11892, 14760, 14865, 15856, 17712, 17838, 19820, 22140, 23784, 26757, 29520, 29730, 35676, 39640, 40631, 44280, 44595, 47568, 53514, 59460, 71352, 79280, 81262, 88560, 89190, 107028, 118920, 121893, 133785, 142704, 162524, 178380, 203155, 214056, 237840, 243786, 267570, 325048, 356760, 365679, 406310, 428112, 487572, 535140, 609465, 650096, 713520, 731358, 812620, 975144, 1070280, 1097037, 1218930, 1462716, 1625240, 1828395, 1950288, 2140560, 2194074, 2437860, 2925432, 3250480, 3656790, 4388148, 4875720, 5485185, 5850864, 7313580, 8776296, 9751440, 10970370, 14627160, 17552592, 21940740, 29254320, 43881480, 87762960]

約数ペア:

[(1, 87762960), (2, 43881480), (3, 29254320), (4, 21940740), (5, 17552592), (6, 14627160), (8, 10970370), (9, 9751440), (10, 8776296), (12, 7313580), (15, 5850864), (16, 5485185), (18, 4875720), (20, 4388148), (24, 3656790), (27, 3250480), (30, 2925432), (36, 2437860), (40, 2194074), (41, 2140560), (45, 1950288), (48, 1828395), (54, 1625240), (60, 1462716), (72, 1218930), (80, 1097037), (82, 1070280), (90, 975144), (108, 812620), (120, 731358), (123, 713520), (135, 650096), (144, 609465), (164, 535140), (180, 487572), (205, 428112), (216, 406310), (240, 365679), (246, 356760), (270, 325048), (328, 267570), (360, 243786), (369, 237840), (410, 214056), (432, 203155), (492, 178380), (540, 162524), (615, 142704), (656, 133785), (720, 121893), (738, 118920), (820, 107028), (984, 89190), (991, 88560), (1080, 81262), (1107, 79280), (1230, 71352), (1476, 59460), (1640, 53514), (1845, 47568), (1968, 44595), (1982, 44280), (2160, 40631), (2214, 39640), (2460, 35676), (2952, 29730), (2973, 29520), (3280, 26757), (3690, 23784), (3964, 22140), (4428, 19820), (4920, 17838), (4955, 17712), (5535, 15856), (5904, 14865), (5946, 14760), (7380, 11892), (7928, 11070), (8856, 9910), (8919, 9840)]