55014960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1$

素因数の和:276

約数の個数: 320

約数和(自身を含む): 229985280

約数和(自身を除く): 174970320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 24, 26, 28, 30, 33, 35, 39, 40, 42, 44, 48, 52, 55, 56, 60, 65, 66, 70, 77, 78, 80, 84, 88, 91, 104, 105, 110, 112, 120, 130, 132, 140, 143, 154, 156, 165, 168, 176, 182, 195, 208, 210, 220, 229, 231, 240, 260, 264, 273, 280, 286, 308, 312, 330, 336, 364, 385, 390, 420, 429, 440, 455, 458, 462, 520, 528, 546, 560, 572, 616, 624, 660, 687, 715, 728, 770, 780, 840, 858, 880, 910, 916, 924, 1001, 1040, 1092, 1144, 1145, 1155, 1232, 1320, 1365, 1374, 1430, 1456, 1540, 1560, 1603, 1680, 1716, 1820, 1832, 1848, 2002, 2145, 2184, 2288, 2290, 2310, 2519, 2640, 2730, 2748, 2860, 2977, 3003, 3080, 3120, 3206, 3432, 3435, 3640, 3664, 3696, 4004, 4290, 4368, 4580, 4620, 4809, 5005, 5038, 5460, 5496, 5720, 5954, 6006, 6160, 6412, 6864, 6870, 7280, 7557, 8008, 8015, 8580, 8931, 9160, 9240, 9618, 10010, 10076, 10920, 10992, 11440, 11908, 12012, 12595, 12824, 13740, 14885, 15015, 15114, 16016, 16030, 17160, 17633, 17862, 18320, 18480, 19236, 20020, 20152, 20839, 21840, 23816, 24024, 24045, 25190, 25648, 27480, 29770, 30030, 30228, 32060, 32747, 34320, 35266, 35724, 37785, 38472, 40040, 40304, 41678, 44655, 47632, 48048, 48090, 50380, 52899, 54960, 59540, 60060, 60456, 62517, 64120, 65494, 70532, 71448, 75570, 76944, 80080, 83356, 88165, 89310, 96180, 98241, 100760, 104195, 105798, 119080, 120120, 120912, 125034, 128240, 130988, 141064, 142896, 151140, 163735, 166712, 176330, 178620, 192360, 196482, 201520, 208390, 211596, 229229, 238160, 240240, 250068, 261976, 264495, 282128, 302280, 312585, 327470, 333424, 352660, 357240, 384720, 392964, 416780, 423192, 458458, 491205, 500136, 523952, 528990, 604560, 625170, 654940, 687687, 705320, 714480, 785928, 833560, 846384, 916916, 982410, 1000272, 1057980, 1146145, 1250340, 1309880, 1375374, 1410640, 1571856, 1667120, 1833832, 1964820, 2115960, 2292290, 2500680, 2619760, 2750748, 3438435, 3667664, 3929640, 4231920, 4584580, 5001360, 5501496, 6876870, 7859280, 9169160, 11002992, 13753740, 18338320, 27507480, 55014960]

約数ペア:

[(1, 55014960), (2, 27507480), (3, 18338320), (4, 13753740), (5, 11002992), (6, 9169160), (7, 7859280), (8, 6876870), (10, 5501496), (11, 5001360), (12, 4584580), (13, 4231920), (14, 3929640), (15, 3667664), (16, 3438435), (20, 2750748), (21, 2619760), (22, 2500680), (24, 2292290), (26, 2115960), (28, 1964820), (30, 1833832), (33, 1667120), (35, 1571856), (39, 1410640), (40, 1375374), (42, 1309880), (44, 1250340), (48, 1146145), (52, 1057980), (55, 1000272), (56, 982410), (60, 916916), (65, 846384), (66, 833560), (70, 785928), (77, 714480), (78, 705320), (80, 687687), (84, 654940), (88, 625170), (91, 604560), (104, 528990), (105, 523952), (110, 500136), (112, 491205), (120, 458458), (130, 423192), (132, 416780), (140, 392964), (143, 384720), (154, 357240), (156, 352660), (165, 333424), (168, 327470), (176, 312585), (182, 302280), (195, 282128), (208, 264495), (210, 261976), (220, 250068), (229, 240240), (231, 238160), (240, 229229), (260, 211596), (264, 208390), (273, 201520), (280, 196482), (286, 192360), (308, 178620), (312, 176330), (330, 166712), (336, 163735), (364, 151140), (385, 142896), (390, 141064), (420, 130988), (429, 128240), (440, 125034), (455, 120912), (458, 120120), (462, 119080), (520, 105798), (528, 104195), (546, 100760), (560, 98241), (572, 96180), (616, 89310), (624, 88165), (660, 83356), (687, 80080), (715, 76944), (728, 75570), (770, 71448), (780, 70532), (840, 65494), (858, 64120), (880, 62517), (910, 60456), (916, 60060), (924, 59540), (1001, 54960), (1040, 52899), (1092, 50380), (1144, 48090), (1145, 48048), (1155, 47632), (1232, 44655), (1320, 41678), (1365, 40304), (1374, 40040), (1430, 38472), (1456, 37785), (1540, 35724), (1560, 35266), (1603, 34320), (1680, 32747), (1716, 32060), (1820, 30228), (1832, 30030), (1848, 29770), (2002, 27480), (2145, 25648), (2184, 25190), (2288, 24045), (2290, 24024), (2310, 23816), (2519, 21840), (2640, 20839), (2730, 20152), (2748, 20020), (2860, 19236), (2977, 18480), (3003, 18320), (3080, 17862), (3120, 17633), (3206, 17160), (3432, 16030), (3435, 16016), (3640, 15114), (3664, 15015), (3696, 14885), (4004, 13740), (4290, 12824), (4368, 12595), (4580, 12012), (4620, 11908), (4809, 11440), (5005, 10992), (5038, 10920), (5460, 10076), (5496, 10010), (5720, 9618), (5954, 9240), (6006, 9160), (6160, 8931), (6412, 8580), (6864, 8015), (6870, 8008), (7280, 7557)]