54584280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{991}}^1$

素因数の和:1031

約数の個数: 160

約数和(自身を含む): 194451840

約数和(自身を除く): 139867560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 81, 85, 90, 102, 108, 120, 135, 136, 153, 162, 170, 180, 204, 216, 255, 270, 306, 324, 340, 360, 405, 408, 459, 510, 540, 612, 648, 680, 765, 810, 918, 991, 1020, 1080, 1224, 1377, 1530, 1620, 1836, 1982, 2040, 2295, 2754, 2973, 3060, 3240, 3672, 3964, 4590, 4955, 5508, 5946, 6120, 6885, 7928, 8919, 9180, 9910, 11016, 11892, 13770, 14865, 16847, 17838, 18360, 19820, 23784, 26757, 27540, 29730, 33694, 35676, 39640, 44595, 50541, 53514, 55080, 59460, 67388, 71352, 80271, 84235, 89190, 101082, 107028, 118920, 133785, 134776, 151623, 160542, 168470, 178380, 202164, 214056, 252705, 267570, 303246, 321084, 336940, 356760, 401355, 404328, 454869, 505410, 535140, 606492, 642168, 673880, 758115, 802710, 909738, 1010820, 1070280, 1212984, 1364607, 1516230, 1605420, 1819476, 2021640, 2274345, 2729214, 3032460, 3210840, 3638952, 4548690, 5458428, 6064920, 6823035, 9097380, 10916856, 13646070, 18194760, 27292140, 54584280]

約数ペア:

[(1, 54584280), (2, 27292140), (3, 18194760), (4, 13646070), (5, 10916856), (6, 9097380), (8, 6823035), (9, 6064920), (10, 5458428), (12, 4548690), (15, 3638952), (17, 3210840), (18, 3032460), (20, 2729214), (24, 2274345), (27, 2021640), (30, 1819476), (34, 1605420), (36, 1516230), (40, 1364607), (45, 1212984), (51, 1070280), (54, 1010820), (60, 909738), (68, 802710), (72, 758115), (81, 673880), (85, 642168), (90, 606492), (102, 535140), (108, 505410), (120, 454869), (135, 404328), (136, 401355), (153, 356760), (162, 336940), (170, 321084), (180, 303246), (204, 267570), (216, 252705), (255, 214056), (270, 202164), (306, 178380), (324, 168470), (340, 160542), (360, 151623), (405, 134776), (408, 133785), (459, 118920), (510, 107028), (540, 101082), (612, 89190), (648, 84235), (680, 80271), (765, 71352), (810, 67388), (918, 59460), (991, 55080), (1020, 53514), (1080, 50541), (1224, 44595), (1377, 39640), (1530, 35676), (1620, 33694), (1836, 29730), (1982, 27540), (2040, 26757), (2295, 23784), (2754, 19820), (2973, 18360), (3060, 17838), (3240, 16847), (3672, 14865), (3964, 13770), (4590, 11892), (4955, 11016), (5508, 9910), (5946, 9180), (6120, 8919), (6885, 7928)]