156740165520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1801}}^1\times {\mathrm{3389}}^1$

素因数の和:5313

約数の個数: 160

約数和(自身を含む): 490852690560

約数和(自身を除く): 334112525040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 107, 120, 214, 240, 321, 428, 535, 642, 856, 1070, 1284, 1605, 1712, 1801, 2140, 2568, 3210, 3389, 3602, 4280, 5136, 5403, 6420, 6778, 7204, 8560, 9005, 10167, 10806, 12840, 13556, 14408, 16945, 18010, 20334, 21612, 25680, 27015, 27112, 28816, 33890, 36020, 40668, 43224, 50835, 54030, 54224, 67780, 72040, 81336, 86448, 101670, 108060, 135560, 144080, 162672, 192707, 203340, 216120, 271120, 362623, 385414, 406680, 432240, 578121, 725246, 770828, 813360, 963535, 1087869, 1156242, 1450492, 1541656, 1813115, 1927070, 2175738, 2312484, 2890605, 2900984, 3083312, 3626230, 3854140, 4351476, 4624968, 5439345, 5781210, 5801968, 6103589, 7252460, 7708280, 8702952, 9249936, 10878690, 11562420, 12207178, 14504920, 15416560, 17405904, 18310767, 21757380, 23124840, 24414356, 29009840, 30517945, 36621534, 43514760, 46249680, 48828712, 61035890, 73243068, 87029520, 91553835, 97657424, 122071780, 146486136, 183107670, 244143560, 292972272, 366215340, 488287120, 653084023, 732430680, 1306168046, 1464861360, 1959252069, 2612336092, 3265420115, 3918504138, 5224672184, 6530840230, 7837008276, 9796260345, 10449344368, 13061680460, 15674016552, 19592520690, 26123360920, 31348033104, 39185041380, 52246721840, 78370082760, 156740165520]

約数ペア:

[(1, 156740165520), (2, 78370082760), (3, 52246721840), (4, 39185041380), (5, 31348033104), (6, 26123360920), (8, 19592520690), (10, 15674016552), (12, 13061680460), (15, 10449344368), (16, 9796260345), (20, 7837008276), (24, 6530840230), (30, 5224672184), (40, 3918504138), (48, 3265420115), (60, 2612336092), (80, 1959252069), (107, 1464861360), (120, 1306168046), (214, 732430680), (240, 653084023), (321, 488287120), (428, 366215340), (535, 292972272), (642, 244143560), (856, 183107670), (1070, 146486136), (1284, 122071780), (1605, 97657424), (1712, 91553835), (1801, 87029520), (2140, 73243068), (2568, 61035890), (3210, 48828712), (3389, 46249680), (3602, 43514760), (4280, 36621534), (5136, 30517945), (5403, 29009840), (6420, 24414356), (6778, 23124840), (7204, 21757380), (8560, 18310767), (9005, 17405904), (10167, 15416560), (10806, 14504920), (12840, 12207178), (13556, 11562420), (14408, 10878690), (16945, 9249936), (18010, 8702952), (20334, 7708280), (21612, 7252460), (25680, 6103589), (27015, 5801968), (27112, 5781210), (28816, 5439345), (33890, 4624968), (36020, 4351476), (40668, 3854140), (43224, 3626230), (50835, 3083312), (54030, 2900984), (54224, 2890605), (67780, 2312484), (72040, 2175738), (81336, 1927070), (86448, 1813115), (101670, 1541656), (108060, 1450492), (135560, 1156242), (144080, 1087869), (162672, 963535), (192707, 813360), (203340, 770828), (216120, 725246), (271120, 578121), (362623, 432240), (385414, 406680)]