340381080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{283}}^1$

素因数の和:570

約数の個数: 192

約数和(自身を含む): 1200195360

約数和(自身を除く): 859814280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 257, 260, 283, 312, 360, 390, 468, 514, 520, 566, 585, 771, 780, 849, 936, 1028, 1132, 1170, 1285, 1415, 1542, 1560, 1698, 2056, 2264, 2313, 2340, 2547, 2570, 2830, 3084, 3341, 3396, 3679, 3855, 4245, 4626, 4680, 5094, 5140, 5660, 6168, 6682, 6792, 7358, 7710, 8490, 9252, 10023, 10188, 10280, 11037, 11320, 11565, 12735, 13364, 14716, 15420, 16705, 16980, 18395, 18504, 20046, 20376, 22074, 23130, 25470, 26728, 29432, 30069, 30840, 33111, 33410, 33960, 36790, 40092, 44148, 46260, 50115, 50940, 55185, 60138, 66222, 66820, 72731, 73580, 80184, 88296, 92520, 100230, 101880, 110370, 120276, 132444, 133640, 145462, 147160, 150345, 165555, 200460, 218193, 220740, 240552, 264888, 290924, 300690, 331110, 363655, 400920, 436386, 441480, 581848, 601380, 654579, 662220, 727310, 872772, 945503, 1090965, 1202760, 1309158, 1324440, 1454620, 1745544, 1891006, 2181930, 2618316, 2836509, 2909240, 3272895, 3782012, 4363860, 4727515, 5236632, 5673018, 6545790, 7564024, 8509527, 8727720, 9455030, 11346036, 13091580, 14182545, 17019054, 18910060, 22692072, 26183160, 28365090, 34038108, 37820120, 42547635, 56730180, 68076216, 85095270, 113460360, 170190540, 340381080]

約数ペア:

[(1, 340381080), (2, 170190540), (3, 113460360), (4, 85095270), (5, 68076216), (6, 56730180), (8, 42547635), (9, 37820120), (10, 34038108), (12, 28365090), (13, 26183160), (15, 22692072), (18, 18910060), (20, 17019054), (24, 14182545), (26, 13091580), (30, 11346036), (36, 9455030), (39, 8727720), (40, 8509527), (45, 7564024), (52, 6545790), (60, 5673018), (65, 5236632), (72, 4727515), (78, 4363860), (90, 3782012), (104, 3272895), (117, 2909240), (120, 2836509), (130, 2618316), (156, 2181930), (180, 1891006), (195, 1745544), (234, 1454620), (257, 1324440), (260, 1309158), (283, 1202760), (312, 1090965), (360, 945503), (390, 872772), (468, 727310), (514, 662220), (520, 654579), (566, 601380), (585, 581848), (771, 441480), (780, 436386), (849, 400920), (936, 363655), (1028, 331110), (1132, 300690), (1170, 290924), (1285, 264888), (1415, 240552), (1542, 220740), (1560, 218193), (1698, 200460), (2056, 165555), (2264, 150345), (2313, 147160), (2340, 145462), (2547, 133640), (2570, 132444), (2830, 120276), (3084, 110370), (3341, 101880), (3396, 100230), (3679, 92520), (3855, 88296), (4245, 80184), (4626, 73580), (4680, 72731), (5094, 66820), (5140, 66222), (5660, 60138), (6168, 55185), (6682, 50940), (6792, 50115), (7358, 46260), (7710, 44148), (8490, 40092), (9252, 36790), (10023, 33960), (10188, 33410), (10280, 33111), (11037, 30840), (11320, 30069), (11565, 29432), (12735, 26728), (13364, 25470), (14716, 23130), (15420, 22074), (16705, 20376), (16980, 20046), (18395, 18504)]