118671560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1$

素因数の和:375

約数の個数: 128

約数和(自身を含む): 327525120

約数和(自身を除く): 208853560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 107, 119, 136, 140, 170, 214, 233, 238, 280, 340, 428, 466, 476, 535, 595, 680, 749, 856, 932, 952, 1070, 1165, 1190, 1498, 1631, 1819, 1864, 2140, 2330, 2380, 2996, 3262, 3638, 3745, 3961, 4280, 4660, 4760, 5992, 6524, 7276, 7490, 7922, 8155, 9095, 9320, 12733, 13048, 14552, 14980, 15844, 16310, 18190, 19805, 24931, 25466, 27727, 29960, 31688, 32620, 36380, 39610, 49862, 50932, 55454, 63665, 65240, 72760, 79220, 99724, 101864, 110908, 124655, 127330, 138635, 158440, 174517, 199448, 221816, 249310, 254660, 277270, 349034, 423827, 498620, 509320, 554540, 698068, 847654, 872585, 997240, 1109080, 1396136, 1695308, 1745170, 2119135, 2966789, 3390616, 3490340, 4238270, 5933578, 6980680, 8476540, 11867156, 14833945, 16953080, 23734312, 29667890, 59335780, 118671560]

約数ペア:

[(1, 118671560), (2, 59335780), (4, 29667890), (5, 23734312), (7, 16953080), (8, 14833945), (10, 11867156), (14, 8476540), (17, 6980680), (20, 5933578), (28, 4238270), (34, 3490340), (35, 3390616), (40, 2966789), (56, 2119135), (68, 1745170), (70, 1695308), (85, 1396136), (107, 1109080), (119, 997240), (136, 872585), (140, 847654), (170, 698068), (214, 554540), (233, 509320), (238, 498620), (280, 423827), (340, 349034), (428, 277270), (466, 254660), (476, 249310), (535, 221816), (595, 199448), (680, 174517), (749, 158440), (856, 138635), (932, 127330), (952, 124655), (1070, 110908), (1165, 101864), (1190, 99724), (1498, 79220), (1631, 72760), (1819, 65240), (1864, 63665), (2140, 55454), (2330, 50932), (2380, 49862), (2996, 39610), (3262, 36380), (3638, 32620), (3745, 31688), (3961, 29960), (4280, 27727), (4660, 25466), (4760, 24931), (5992, 19805), (6524, 18190), (7276, 16310), (7490, 15844), (7922, 14980), (8155, 14552), (9095, 13048), (9320, 12733)]