626389920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{33461}}^1$

素因数の和:33495

約数の個数: 144

約数和(自身を含む): 2302051752

約数和(自身を除く): 1675661832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 33461, 66922, 100383, 133844, 167305, 200766, 267688, 301149, 334610, 401532, 434993, 501915, 535376, 602298, 669220, 803064, 869986, 1003830, 1070752, 1204596, 1304979, 1338440, 1505745, 1606128, 1739972, 2007660, 2174965, 2409192, 2609958, 2676880, 3011490, 3212256, 3479944, 3914937, 4015320, 4349930, 4818384, 5219916, 5353760, 6022980, 6524895, 6959888, 7829874, 8030640, 8699860, 9636768, 10439832, 12045960, 13049790, 13919776, 15659748, 16061280, 17399720, 19574685, 20879664, 24091920, 26099580, 31319496, 34799440, 39149370, 41759328, 48183840, 52199160, 62638992, 69598880, 78298740, 104398320, 125277984, 156597480, 208796640, 313194960, 626389920]

約数ペア:

[(1, 626389920), (2, 313194960), (3, 208796640), (4, 156597480), (5, 125277984), (6, 104398320), (8, 78298740), (9, 69598880), (10, 62638992), (12, 52199160), (13, 48183840), (15, 41759328), (16, 39149370), (18, 34799440), (20, 31319496), (24, 26099580), (26, 24091920), (30, 20879664), (32, 19574685), (36, 17399720), (39, 16061280), (40, 15659748), (45, 13919776), (48, 13049790), (52, 12045960), (60, 10439832), (65, 9636768), (72, 8699860), (78, 8030640), (80, 7829874), (90, 6959888), (96, 6524895), (104, 6022980), (117, 5353760), (120, 5219916), (130, 4818384), (144, 4349930), (156, 4015320), (160, 3914937), (180, 3479944), (195, 3212256), (208, 3011490), (234, 2676880), (240, 2609958), (260, 2409192), (288, 2174965), (312, 2007660), (360, 1739972), (390, 1606128), (416, 1505745), (468, 1338440), (480, 1304979), (520, 1204596), (585, 1070752), (624, 1003830), (720, 869986), (780, 803064), (936, 669220), (1040, 602298), (1170, 535376), (1248, 501915), (1440, 434993), (1560, 401532), (1872, 334610), (2080, 301149), (2340, 267688), (3120, 200766), (3744, 167305), (4680, 133844), (6240, 100383), (9360, 66922), (18720, 33461)]