160963740

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{439}}^1$

素因数の和:561

約数の個数: 192

約数和(自身を含む): 579532800

約数和(自身を除く): 418569060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 97, 105, 108, 126, 135, 140, 180, 189, 194, 210, 252, 270, 291, 315, 378, 388, 420, 439, 485, 540, 582, 630, 679, 756, 873, 878, 945, 970, 1164, 1260, 1317, 1358, 1455, 1746, 1756, 1890, 1940, 2037, 2195, 2619, 2634, 2716, 2910, 3073, 3395, 3492, 3780, 3951, 4074, 4365, 4390, 5238, 5268, 5820, 6111, 6146, 6585, 6790, 7902, 8148, 8730, 8780, 9219, 10185, 10476, 11853, 12222, 12292, 13095, 13170, 13580, 15365, 15804, 17460, 18333, 18438, 19755, 20370, 23706, 24444, 26190, 26340, 27657, 30555, 30730, 36666, 36876, 39510, 40740, 42583, 46095, 47412, 52380, 55314, 59265, 61110, 61460, 73332, 79020, 82971, 85166, 91665, 92190, 110628, 118530, 122220, 127749, 138285, 165942, 170332, 183330, 184380, 212915, 237060, 255498, 276570, 298081, 331884, 366660, 383247, 414855, 425830, 510996, 553140, 596162, 638745, 766494, 829710, 851660, 894243, 1149741, 1192324, 1277490, 1490405, 1532988, 1659420, 1788486, 1916235, 2299482, 2554980, 2682729, 2980810, 3576972, 3832470, 4471215, 4598964, 5365458, 5748705, 5961620, 7664940, 8048187, 8942430, 10730916, 11497410, 13413645, 16096374, 17884860, 22994820, 26827290, 32192748, 40240935, 53654580, 80481870, 160963740]

約数ペア:

[(1, 160963740), (2, 80481870), (3, 53654580), (4, 40240935), (5, 32192748), (6, 26827290), (7, 22994820), (9, 17884860), (10, 16096374), (12, 13413645), (14, 11497410), (15, 10730916), (18, 8942430), (20, 8048187), (21, 7664940), (27, 5961620), (28, 5748705), (30, 5365458), (35, 4598964), (36, 4471215), (42, 3832470), (45, 3576972), (54, 2980810), (60, 2682729), (63, 2554980), (70, 2299482), (84, 1916235), (90, 1788486), (97, 1659420), (105, 1532988), (108, 1490405), (126, 1277490), (135, 1192324), (140, 1149741), (180, 894243), (189, 851660), (194, 829710), (210, 766494), (252, 638745), (270, 596162), (291, 553140), (315, 510996), (378, 425830), (388, 414855), (420, 383247), (439, 366660), (485, 331884), (540, 298081), (582, 276570), (630, 255498), (679, 237060), (756, 212915), (873, 184380), (878, 183330), (945, 170332), (970, 165942), (1164, 138285), (1260, 127749), (1317, 122220), (1358, 118530), (1455, 110628), (1746, 92190), (1756, 91665), (1890, 85166), (1940, 82971), (2037, 79020), (2195, 73332), (2619, 61460), (2634, 61110), (2716, 59265), (2910, 55314), (3073, 52380), (3395, 47412), (3492, 46095), (3780, 42583), (3951, 40740), (4074, 39510), (4365, 36876), (4390, 36666), (5238, 30730), (5268, 30555), (5820, 27657), (6111, 26340), (6146, 26190), (6585, 24444), (6790, 23706), (7902, 20370), (8148, 19755), (8730, 18438), (8780, 18333), (9219, 17460), (10185, 15804), (10476, 15365), (11853, 13580), (12222, 13170), (12292, 13095)]