238863413520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{997}}^1\times {\mathrm{1237}}^1$

素因数の和:2522

約数の個数: 240

約数和(自身を含む): 806624198640

約数和(自身を除く): 567760785120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 269, 360, 538, 720, 807, 997, 1076, 1237, 1345, 1614, 1994, 2152, 2421, 2474, 2690, 2991, 3228, 3711, 3988, 4035, 4304, 4842, 4948, 4985, 5380, 5982, 6185, 6456, 7422, 7976, 8070, 8973, 9684, 9896, 9970, 10760, 11133, 11964, 12105, 12370, 12912, 14844, 14955, 15952, 16140, 17946, 18555, 19368, 19792, 19940, 21520, 22266, 23928, 24210, 24740, 29688, 29910, 32280, 35892, 37110, 38736, 39880, 44532, 44865, 47856, 48420, 49480, 55665, 59376, 59820, 64560, 71784, 74220, 79760, 89064, 89730, 96840, 98960, 111330, 119640, 143568, 148440, 178128, 179460, 193680, 222660, 239280, 268193, 296880, 332753, 358920, 445320, 536386, 665506, 717840, 804579, 890640, 998259, 1072772, 1233289, 1331012, 1340965, 1609158, 1663765, 1996518, 2145544, 2413737, 2466578, 2662024, 2681930, 2994777, 3218316, 3327530, 3699867, 3993036, 4022895, 4291088, 4827474, 4933156, 4991295, 5324048, 5363860, 5989554, 6166445, 6436632, 6655060, 7399734, 7986072, 8045790, 9654948, 9866312, 9982590, 10727720, 11099601, 11979108, 12068685, 12332890, 12873264, 13310120, 14799468, 14973885, 15972144, 16091580, 18499335, 19309896, 19732624, 19965180, 21455440, 22199202, 23958216, 24137370, 24665780, 26620240, 29598936, 29947770, 32183160, 36998670, 38619792, 39930360, 44398404, 47916432, 48274740, 49331560, 55498005, 59197872, 59895540, 64366320, 73997340, 79860720, 88796808, 96549480, 98663120, 110996010, 119791080, 147994680, 177593616, 193098960, 221992020, 239582160, 295989360, 331754741, 443984040, 663509482, 887968080, 995264223, 1327018964, 1658773705, 1990528446, 2654037928, 2985792669, 3317547410, 3981056892, 4976321115, 5308075856, 5971585338, 6635094820, 7962113784, 9952642230, 11943170676, 13270189640, 14928963345, 15924227568, 19905284460, 23886341352, 26540379280, 29857926690, 39810568920, 47772682704, 59715853380, 79621137840, 119431706760, 238863413520]

約数ペア:

[(1, 238863413520), (2, 119431706760), (3, 79621137840), (4, 59715853380), (5, 47772682704), (6, 39810568920), (8, 29857926690), (9, 26540379280), (10, 23886341352), (12, 19905284460), (15, 15924227568), (16, 14928963345), (18, 13270189640), (20, 11943170676), (24, 9952642230), (30, 7962113784), (36, 6635094820), (40, 5971585338), (45, 5308075856), (48, 4976321115), (60, 3981056892), (72, 3317547410), (80, 2985792669), (90, 2654037928), (120, 1990528446), (144, 1658773705), (180, 1327018964), (240, 995264223), (269, 887968080), (360, 663509482), (538, 443984040), (720, 331754741), (807, 295989360), (997, 239582160), (1076, 221992020), (1237, 193098960), (1345, 177593616), (1614, 147994680), (1994, 119791080), (2152, 110996010), (2421, 98663120), (2474, 96549480), (2690, 88796808), (2991, 79860720), (3228, 73997340), (3711, 64366320), (3988, 59895540), (4035, 59197872), (4304, 55498005), (4842, 49331560), (4948, 48274740), (4985, 47916432), (5380, 44398404), (5982, 39930360), (6185, 38619792), (6456, 36998670), (7422, 32183160), (7976, 29947770), (8070, 29598936), (8973, 26620240), (9684, 24665780), (9896, 24137370), (9970, 23958216), (10760, 22199202), (11133, 21455440), (11964, 19965180), (12105, 19732624), (12370, 19309896), (12912, 18499335), (14844, 16091580), (14955, 15972144), (15952, 14973885), (16140, 14799468), (17946, 13310120), (18555, 12873264), (19368, 12332890), (19792, 12068685), (19940, 11979108), (21520, 11099601), (22266, 10727720), (23928, 9982590), (24210, 9866312), (24740, 9654948), (29688, 8045790), (29910, 7986072), (32280, 7399734), (35892, 6655060), (37110, 6436632), (38736, 6166445), (39880, 5989554), (44532, 5363860), (44865, 5324048), (47856, 4991295), (48420, 4933156), (49480, 4827474), (55665, 4291088), (59376, 4022895), (59820, 3993036), (64560, 3699867), (71784, 3327530), (74220, 3218316), (79760, 2994777), (89064, 2681930), (89730, 2662024), (96840, 2466578), (98960, 2413737), (111330, 2145544), (119640, 1996518), (143568, 1663765), (148440, 1609158), (178128, 1340965), (179460, 1331012), (193680, 1233289), (222660, 1072772), (239280, 998259), (268193, 890640), (296880, 804579), (332753, 717840), (358920, 665506), (445320, 536386)]