63560340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1303}}^1$

素因数の和:1589

約数の個数: 72

約数和(自身を含む): 193659648

約数和(自身を除く): 130099308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 271, 542, 813, 1084, 1303, 1355, 1626, 2439, 2606, 2710, 3252, 3909, 4065, 4878, 5212, 5420, 6515, 7818, 8130, 9756, 11727, 12195, 13030, 15636, 16260, 19545, 23454, 24390, 26060, 39090, 46908, 48780, 58635, 78180, 117270, 234540, 353113, 706226, 1059339, 1412452, 1765565, 2118678, 3178017, 3531130, 4237356, 5296695, 6356034, 7062260, 10593390, 12712068, 15890085, 21186780, 31780170, 63560340]

約数ペア:

[(1, 63560340), (2, 31780170), (3, 21186780), (4, 15890085), (5, 12712068), (6, 10593390), (9, 7062260), (10, 6356034), (12, 5296695), (15, 4237356), (18, 3531130), (20, 3178017), (30, 2118678), (36, 1765565), (45, 1412452), (60, 1059339), (90, 706226), (180, 353113), (271, 234540), (542, 117270), (813, 78180), (1084, 58635), (1303, 48780), (1355, 46908), (1626, 39090), (2439, 26060), (2606, 24390), (2710, 23454), (3252, 19545), (3909, 16260), (4065, 15636), (4878, 13030), (5212, 12195), (5420, 11727), (6515, 9756), (7818, 8130)]