163109520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{32363}}^1$

素因数の和:32389

約数の個数: 120

約数和(自身を含む): 626049216

約数和(自身を除く): 462939696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 32363, 64726, 97089, 129452, 161815, 194178, 226541, 258904, 291267, 323630, 388356, 453082, 485445, 517808, 582534, 647260, 679623, 776712, 906164, 970890, 1132705, 1165068, 1294520, 1359246, 1456335, 1553424, 1812328, 1941780, 2038869, 2265410, 2330136, 2589040, 2718492, 2912670, 3398115, 3624656, 3883560, 4077738, 4530820, 4660272, 5436984, 5825340, 6796230, 7767120, 8155476, 9061640, 10194345, 10873968, 11650680, 13592460, 16310952, 18123280, 20388690, 23301360, 27184920, 32621904, 40777380, 54369840, 81554760, 163109520]

約数ペア:

[(1, 163109520), (2, 81554760), (3, 54369840), (4, 40777380), (5, 32621904), (6, 27184920), (7, 23301360), (8, 20388690), (9, 18123280), (10, 16310952), (12, 13592460), (14, 11650680), (15, 10873968), (16, 10194345), (18, 9061640), (20, 8155476), (21, 7767120), (24, 6796230), (28, 5825340), (30, 5436984), (35, 4660272), (36, 4530820), (40, 4077738), (42, 3883560), (45, 3624656), (48, 3398115), (56, 2912670), (60, 2718492), (63, 2589040), (70, 2330136), (72, 2265410), (80, 2038869), (84, 1941780), (90, 1812328), (105, 1553424), (112, 1456335), (120, 1359246), (126, 1294520), (140, 1165068), (144, 1132705), (168, 970890), (180, 906164), (210, 776712), (240, 679623), (252, 647260), (280, 582534), (315, 517808), (336, 485445), (360, 453082), (420, 388356), (504, 323630), (560, 291267), (630, 258904), (720, 226541), (840, 194178), (1008, 161815), (1260, 129452), (1680, 97089), (2520, 64726), (5040, 32363)]