180064080

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{11909}}^1$

素因数の和:11938

約数の個数: 160

約数和(自身を含む): 708883200

約数和(自身を除く): 528819120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 11909, 15120, 23818, 35727, 47636, 59545, 71454, 83363, 95272, 107181, 119090, 142908, 166726, 178635, 190544, 214362, 238180, 250089, 285816, 321543, 333452, 357270, 416815, 428724, 476360, 500178, 535905, 571632, 643086, 666904, 714540, 750267, 833630, 857448, 952720, 1000356, 1071810, 1250445, 1286172, 1333808, 1429080, 1500534, 1607715, 1667260, 1714896, 2000712, 2143620, 2250801, 2500890, 2572344, 2858160, 3001068, 3215430, 3334520, 3751335, 4001424, 4287240, 4501602, 5001780, 5144688, 6002136, 6430860, 6669040, 7502670, 8574480, 9003204, 10003560, 11254005, 12004272, 12861720, 15005340, 18006408, 20007120, 22508010, 25723440, 30010680, 36012816, 45016020, 60021360, 90032040, 180064080]

約数ペア:

[(1, 180064080), (2, 90032040), (3, 60021360), (4, 45016020), (5, 36012816), (6, 30010680), (7, 25723440), (8, 22508010), (9, 20007120), (10, 18006408), (12, 15005340), (14, 12861720), (15, 12004272), (16, 11254005), (18, 10003560), (20, 9003204), (21, 8574480), (24, 7502670), (27, 6669040), (28, 6430860), (30, 6002136), (35, 5144688), (36, 5001780), (40, 4501602), (42, 4287240), (45, 4001424), (48, 3751335), (54, 3334520), (56, 3215430), (60, 3001068), (63, 2858160), (70, 2572344), (72, 2500890), (80, 2250801), (84, 2143620), (90, 2000712), (105, 1714896), (108, 1667260), (112, 1607715), (120, 1500534), (126, 1429080), (135, 1333808), (140, 1286172), (144, 1250445), (168, 1071810), (180, 1000356), (189, 952720), (210, 857448), (216, 833630), (240, 750267), (252, 714540), (270, 666904), (280, 643086), (315, 571632), (336, 535905), (360, 500178), (378, 476360), (420, 428724), (432, 416815), (504, 357270), (540, 333452), (560, 321543), (630, 285816), (720, 250089), (756, 238180), (840, 214362), (945, 190544), (1008, 178635), (1080, 166726), (1260, 142908), (1512, 119090), (1680, 107181), (1890, 95272), (2160, 83363), (2520, 71454), (3024, 59545), (3780, 47636), (5040, 35727), (7560, 23818), (11909, 15120)]