70409520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{881}}^1$

素因数の和:940

約数の個数: 160

約数和(自身を含む): 249359040

約数和(自身を除く): 178949520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 90, 108, 111, 120, 135, 144, 148, 180, 185, 216, 222, 240, 270, 296, 333, 360, 370, 432, 444, 540, 555, 592, 666, 720, 740, 881, 888, 999, 1080, 1110, 1332, 1480, 1665, 1762, 1776, 1998, 2160, 2220, 2643, 2664, 2960, 3330, 3524, 3996, 4405, 4440, 4995, 5286, 5328, 6660, 7048, 7929, 7992, 8810, 8880, 9990, 10572, 13215, 13320, 14096, 15858, 15984, 17620, 19980, 21144, 23787, 26430, 26640, 31716, 32597, 35240, 39645, 39960, 42288, 47574, 52860, 63432, 65194, 70480, 79290, 79920, 95148, 97791, 105720, 118935, 126864, 130388, 158580, 162985, 190296, 195582, 211440, 237870, 260776, 293373, 317160, 325970, 380592, 391164, 475740, 488955, 521552, 586746, 634320, 651940, 782328, 880119, 951480, 977910, 1173492, 1303880, 1466865, 1564656, 1760238, 1902960, 1955820, 2346984, 2607760, 2933730, 3520476, 3911640, 4400595, 4693968, 5867460, 7040952, 7823280, 8801190, 11734920, 14081904, 17602380, 23469840, 35204760, 70409520]

約数ペア:

[(1, 70409520), (2, 35204760), (3, 23469840), (4, 17602380), (5, 14081904), (6, 11734920), (8, 8801190), (9, 7823280), (10, 7040952), (12, 5867460), (15, 4693968), (16, 4400595), (18, 3911640), (20, 3520476), (24, 2933730), (27, 2607760), (30, 2346984), (36, 1955820), (37, 1902960), (40, 1760238), (45, 1564656), (48, 1466865), (54, 1303880), (60, 1173492), (72, 977910), (74, 951480), (80, 880119), (90, 782328), (108, 651940), (111, 634320), (120, 586746), (135, 521552), (144, 488955), (148, 475740), (180, 391164), (185, 380592), (216, 325970), (222, 317160), (240, 293373), (270, 260776), (296, 237870), (333, 211440), (360, 195582), (370, 190296), (432, 162985), (444, 158580), (540, 130388), (555, 126864), (592, 118935), (666, 105720), (720, 97791), (740, 95148), (881, 79920), (888, 79290), (999, 70480), (1080, 65194), (1110, 63432), (1332, 52860), (1480, 47574), (1665, 42288), (1762, 39960), (1776, 39645), (1998, 35240), (2160, 32597), (2220, 31716), (2643, 26640), (2664, 26430), (2960, 23787), (3330, 21144), (3524, 19980), (3996, 17620), (4405, 15984), (4440, 15858), (4995, 14096), (5286, 13320), (5328, 13215), (6660, 10572), (7048, 9990), (7929, 8880), (7992, 8810)]