154204560

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1$

素因数の和:527

約数の個数: 200

約数和(自身を含む): 546895800

約数和(自身を除く): 392691240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 53, 54, 60, 72, 80, 81, 90, 106, 108, 120, 135, 144, 159, 162, 180, 212, 216, 240, 265, 270, 318, 324, 360, 405, 424, 432, 449, 477, 530, 540, 636, 648, 720, 795, 810, 848, 898, 954, 1060, 1080, 1272, 1296, 1347, 1431, 1590, 1620, 1796, 1908, 2120, 2160, 2245, 2385, 2544, 2694, 2862, 3180, 3240, 3592, 3816, 4041, 4240, 4293, 4490, 4770, 5388, 5724, 6360, 6480, 6735, 7155, 7184, 7632, 8082, 8586, 8980, 9540, 10776, 11448, 12123, 12720, 13470, 14310, 16164, 17172, 17960, 19080, 20205, 21465, 21552, 22896, 23797, 24246, 26940, 28620, 32328, 34344, 35920, 36369, 38160, 40410, 42930, 47594, 48492, 53880, 57240, 60615, 64656, 68688, 71391, 72738, 80820, 85860, 95188, 96984, 107760, 114480, 118985, 121230, 142782, 145476, 161640, 171720, 181845, 190376, 193968, 214173, 237970, 242460, 285564, 290952, 323280, 343440, 356955, 363690, 380752, 428346, 475940, 484920, 571128, 581904, 642519, 713910, 727380, 856692, 951880, 969840, 1070865, 1142256, 1285038, 1427820, 1454760, 1713384, 1903760, 1927557, 2141730, 2570076, 2855640, 2909520, 3212595, 3426768, 3855114, 4283460, 5140152, 5711280, 6425190, 7710228, 8566920, 9637785, 10280304, 12850380, 15420456, 17133840, 19275570, 25700760, 30840912, 38551140, 51401520, 77102280, 154204560]

約数ペア:

[(1, 154204560), (2, 77102280), (3, 51401520), (4, 38551140), (5, 30840912), (6, 25700760), (8, 19275570), (9, 17133840), (10, 15420456), (12, 12850380), (15, 10280304), (16, 9637785), (18, 8566920), (20, 7710228), (24, 6425190), (27, 5711280), (30, 5140152), (36, 4283460), (40, 3855114), (45, 3426768), (48, 3212595), (53, 2909520), (54, 2855640), (60, 2570076), (72, 2141730), (80, 1927557), (81, 1903760), (90, 1713384), (106, 1454760), (108, 1427820), (120, 1285038), (135, 1142256), (144, 1070865), (159, 969840), (162, 951880), (180, 856692), (212, 727380), (216, 713910), (240, 642519), (265, 581904), (270, 571128), (318, 484920), (324, 475940), (360, 428346), (405, 380752), (424, 363690), (432, 356955), (449, 343440), (477, 323280), (530, 290952), (540, 285564), (636, 242460), (648, 237970), (720, 214173), (795, 193968), (810, 190376), (848, 181845), (898, 171720), (954, 161640), (1060, 145476), (1080, 142782), (1272, 121230), (1296, 118985), (1347, 114480), (1431, 107760), (1590, 96984), (1620, 95188), (1796, 85860), (1908, 80820), (2120, 72738), (2160, 71391), (2245, 68688), (2385, 64656), (2544, 60615), (2694, 57240), (2862, 53880), (3180, 48492), (3240, 47594), (3592, 42930), (3816, 40410), (4041, 38160), (4240, 36369), (4293, 35920), (4490, 34344), (4770, 32328), (5388, 28620), (5724, 26940), (6360, 24246), (6480, 23797), (6735, 22896), (7155, 21552), (7184, 21465), (7632, 20205), (8082, 19080), (8586, 17960), (8980, 17172), (9540, 16164), (10776, 14310), (11448, 13470), (12123, 12720)]