63824760

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19699}}^1$

素因数の和:19722

約数の個数: 80

約数和(自身を含む): 214533000

約数和(自身を除く): 150708240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 19699, 39398, 59097, 78796, 98495, 118194, 157592, 177291, 196990, 236388, 295485, 354582, 393980, 472776, 531873, 590970, 709164, 787960, 886455, 1063746, 1181940, 1418328, 1595619, 1772910, 2127492, 2363880, 2659365, 3191238, 3545820, 4254984, 5318730, 6382476, 7091640, 7978095, 10637460, 12764952, 15956190, 21274920, 31912380, 63824760]

約数ペア:

[(1, 63824760), (2, 31912380), (3, 21274920), (4, 15956190), (5, 12764952), (6, 10637460), (8, 7978095), (9, 7091640), (10, 6382476), (12, 5318730), (15, 4254984), (18, 3545820), (20, 3191238), (24, 2659365), (27, 2363880), (30, 2127492), (36, 1772910), (40, 1595619), (45, 1418328), (54, 1181940), (60, 1063746), (72, 886455), (81, 787960), (90, 709164), (108, 590970), (120, 531873), (135, 472776), (162, 393980), (180, 354582), (216, 295485), (270, 236388), (324, 196990), (360, 177291), (405, 157592), (540, 118194), (648, 98495), (810, 78796), (1080, 59097), (1620, 39398), (3240, 19699)]