579777120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30971}}^1$

素因数の和:31005

約数の個数: 144

約数和(自身を含む): 2130749712

約数和(自身を除く): 1550972592

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, 30971, 61942, 92913, 123884, 154855, 185826, 247768, 278739, 309710, 371652, 402623, 464565, 495536, 557478, 619420, 743304, 805246, 929130, 991072, 1114956, 1207869, 1238840, 1393695, 1486608, 1610492, 1858260, 2013115, 2229912, 2415738, 2477680, 2787390, 2973216, 3220984, 3623607, 3716520, 4026230, 4459824, 4831476, 4955360, 5574780, 6039345, 6441968, 7247214, 7433040, 8052460, 8919648, 9662952, 11149560, 12078690, 12883936, 14494428, 14866080, 16104920, 18118035, 19325904, 22299120, 24157380, 28988856, 32209840, 36236070, 38651808, 44598240, 48314760, 57977712, 64419680, 72472140, 96629520, 115955424, 144944280, 193259040, 289888560, 579777120]

約数ペア:

[(1, 579777120), (2, 289888560), (3, 193259040), (4, 144944280), (5, 115955424), (6, 96629520), (8, 72472140), (9, 64419680), (10, 57977712), (12, 48314760), (13, 44598240), (15, 38651808), (16, 36236070), (18, 32209840), (20, 28988856), (24, 24157380), (26, 22299120), (30, 19325904), (32, 18118035), (36, 16104920), (39, 14866080), (40, 14494428), (45, 12883936), (48, 12078690), (52, 11149560), (60, 9662952), (65, 8919648), (72, 8052460), (78, 7433040), (80, 7247214), (90, 6441968), (96, 6039345), (104, 5574780), (117, 4955360), (120, 4831476), (130, 4459824), (144, 4026230), (156, 3716520), (160, 3623607), (180, 3220984), (195, 2973216), (208, 2787390), (234, 2477680), (240, 2415738), (260, 2229912), (288, 2013115), (312, 1858260), (360, 1610492), (390, 1486608), (416, 1393695), (468, 1238840), (480, 1207869), (520, 1114956), (585, 991072), (624, 929130), (720, 805246), (780, 743304), (936, 619420), (1040, 557478), (1170, 495536), (1248, 464565), (1440, 402623), (1560, 371652), (1872, 309710), (2080, 278739), (2340, 247768), (3120, 185826), (3744, 154855), (4680, 123884), (6240, 92913), (9360, 61942), (18720, 30971)]