314138160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{397}}^1$

素因数の和:580

約数の個数: 240

約数和(自身を含む): 1216428096

約数和(自身を除く): 902289936

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, 157, 168, 180, 210, 240, 252, 280, 314, 315, 336, 360, 397, 420, 471, 504, 560, 628, 630, 720, 785, 794, 840, 942, 1008, 1099, 1191, 1256, 1260, 1413, 1570, 1588, 1680, 1884, 1985, 2198, 2355, 2382, 2512, 2520, 2779, 2826, 3140, 3176, 3297, 3573, 3768, 3970, 4396, 4710, 4764, 5040, 5495, 5558, 5652, 5955, 6280, 6352, 6594, 7065, 7146, 7536, 7940, 8337, 8792, 9420, 9528, 9891, 10990, 11116, 11304, 11910, 12560, 13188, 13895, 14130, 14292, 15880, 16485, 16674, 17584, 17865, 18840, 19056, 19782, 21980, 22232, 22608, 23820, 25011, 26376, 27790, 28260, 28584, 31760, 32970, 33348, 35730, 37680, 39564, 41685, 43960, 44464, 47640, 49455, 50022, 52752, 55580, 56520, 57168, 62329, 65940, 66696, 71460, 79128, 83370, 87920, 95280, 98910, 100044, 111160, 113040, 124658, 125055, 131880, 133392, 142920, 158256, 166740, 186987, 197820, 200088, 222320, 249316, 250110, 263760, 285840, 311645, 333480, 373974, 395640, 400176, 436303, 498632, 500220, 560961, 623290, 666960, 747948, 791280, 872606, 934935, 997264, 1000440, 1121922, 1246580, 1308909, 1495896, 1745212, 1869870, 2000880, 2181515, 2243844, 2493160, 2617818, 2804805, 2991792, 3490424, 3739740, 3926727, 4363030, 4487688, 4986320, 5235636, 5609610, 6544545, 6980848, 7479480, 7853454, 8726060, 8975376, 10471272, 11219220, 13089090, 14958960, 15706908, 17452120, 19633635, 20942544, 22438440, 26178180, 31413816, 34904240, 39267270, 44876880, 52356360, 62827632, 78534540, 104712720, 157069080, 314138160]

約数ペア:

[(1, 314138160), (2, 157069080), (3, 104712720), (4, 78534540), (5, 62827632), (6, 52356360), (7, 44876880), (8, 39267270), (9, 34904240), (10, 31413816), (12, 26178180), (14, 22438440), (15, 20942544), (16, 19633635), (18, 17452120), (20, 15706908), (21, 14958960), (24, 13089090), (28, 11219220), (30, 10471272), (35, 8975376), (36, 8726060), (40, 7853454), (42, 7479480), (45, 6980848), (48, 6544545), (56, 5609610), (60, 5235636), (63, 4986320), (70, 4487688), (72, 4363030), (80, 3926727), (84, 3739740), (90, 3490424), (105, 2991792), (112, 2804805), (120, 2617818), (126, 2493160), (140, 2243844), (144, 2181515), (157, 2000880), (168, 1869870), (180, 1745212), (210, 1495896), (240, 1308909), (252, 1246580), (280, 1121922), (314, 1000440), (315, 997264), (336, 934935), (360, 872606), (397, 791280), (420, 747948), (471, 666960), (504, 623290), (560, 560961), (628, 500220), (630, 498632), (720, 436303), (785, 400176), (794, 395640), (840, 373974), (942, 333480), (1008, 311645), (1099, 285840), (1191, 263760), (1256, 250110), (1260, 249316), (1413, 222320), (1570, 200088), (1588, 197820), (1680, 186987), (1884, 166740), (1985, 158256), (2198, 142920), (2355, 133392), (2382, 131880), (2512, 125055), (2520, 124658), (2779, 113040), (2826, 111160), (3140, 100044), (3176, 98910), (3297, 95280), (3573, 87920), (3768, 83370), (3970, 79128), (4396, 71460), (4710, 66696), (4764, 65940), (5040, 62329), (5495, 57168), (5558, 56520), (5652, 55580), (5955, 52752), (6280, 50022), (6352, 49455), (6594, 47640), (7065, 44464), (7146, 43960), (7536, 41685), (7940, 39564), (8337, 37680), (8792, 35730), (9420, 33348), (9528, 32970), (9891, 31760), (10990, 28584), (11116, 28260), (11304, 27790), (11910, 26376), (12560, 25011), (13188, 23820), (13895, 22608), (14130, 22232), (14292, 21980), (15880, 19782), (16485, 19056), (16674, 18840), (17584, 17865)]