159993120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2801}}^1$

素因数の和:2843

約数の個数: 192

約数和(自身を含む): 610073856

約数和(自身を除く): 450080736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 204, 210, 224, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 480, 510, 544, 560, 595, 672, 680, 714, 816, 840, 952, 1020, 1120, 1190, 1360, 1428, 1632, 1680, 1785, 1904, 2040, 2380, 2720, 2801, 2856, 3360, 3570, 3808, 4080, 4760, 5602, 5712, 7140, 8160, 8403, 9520, 11204, 11424, 14005, 14280, 16806, 19040, 19607, 22408, 28010, 28560, 33612, 39214, 42015, 44816, 47617, 56020, 57120, 58821, 67224, 78428, 84030, 89632, 95234, 98035, 112040, 117642, 134448, 142851, 156856, 168060, 190468, 196070, 224080, 235284, 238085, 268896, 285702, 294105, 313712, 333319, 336120, 380936, 392140, 448160, 470568, 476170, 571404, 588210, 627424, 666638, 672240, 714255, 761872, 784280, 941136, 952340, 999957, 1142808, 1176420, 1333276, 1344480, 1428510, 1523744, 1568560, 1666595, 1882272, 1904680, 1999914, 2285616, 2352840, 2666552, 2857020, 3137120, 3333190, 3809360, 3999828, 4571232, 4705680, 4999785, 5333104, 5714040, 6666380, 7618720, 7999656, 9411360, 9999570, 10666208, 11428080, 13332760, 15999312, 19999140, 22856160, 26665520, 31998624, 39998280, 53331040, 79996560, 159993120]

約数ペア:

[(1, 159993120), (2, 79996560), (3, 53331040), (4, 39998280), (5, 31998624), (6, 26665520), (7, 22856160), (8, 19999140), (10, 15999312), (12, 13332760), (14, 11428080), (15, 10666208), (16, 9999570), (17, 9411360), (20, 7999656), (21, 7618720), (24, 6666380), (28, 5714040), (30, 5333104), (32, 4999785), (34, 4705680), (35, 4571232), (40, 3999828), (42, 3809360), (48, 3333190), (51, 3137120), (56, 2857020), (60, 2666552), (68, 2352840), (70, 2285616), (80, 1999914), (84, 1904680), (85, 1882272), (96, 1666595), (102, 1568560), (105, 1523744), (112, 1428510), (119, 1344480), (120, 1333276), (136, 1176420), (140, 1142808), (160, 999957), (168, 952340), (170, 941136), (204, 784280), (210, 761872), (224, 714255), (238, 672240), (240, 666638), (255, 627424), (272, 588210), (280, 571404), (336, 476170), (340, 470568), (357, 448160), (408, 392140), (420, 380936), (476, 336120), (480, 333319), (510, 313712), (544, 294105), (560, 285702), (595, 268896), (672, 238085), (680, 235284), (714, 224080), (816, 196070), (840, 190468), (952, 168060), (1020, 156856), (1120, 142851), (1190, 134448), (1360, 117642), (1428, 112040), (1632, 98035), (1680, 95234), (1785, 89632), (1904, 84030), (2040, 78428), (2380, 67224), (2720, 58821), (2801, 57120), (2856, 56020), (3360, 47617), (3570, 44816), (3808, 42015), (4080, 39214), (4760, 33612), (5602, 28560), (5712, 28010), (7140, 22408), (8160, 19607), (8403, 19040), (9520, 16806), (11204, 14280), (11424, 14005)]