1200308760

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{158771}}^1$

素因数の和:158798

約数の個数: 128

約数和(自身を含む): 4572633600

約数和(自身を除く): 3372324840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 158771, 317542, 476313, 635084, 793855, 952626, 1111397, 1270168, 1428939, 1587710, 1905252, 2222794, 2381565, 2857878, 3175420, 3334191, 3810504, 4286817, 4445588, 4763130, 5556985, 5715756, 6350840, 6668382, 7144695, 8573634, 8891176, 9526260, 10002573, 11113970, 11431512, 13336764, 14289390, 16670955, 17147268, 19052520, 20005146, 21434085, 22227940, 26673528, 28578780, 30007719, 33341910, 34294536, 40010292, 42868170, 44455880, 50012865, 57157560, 60015438, 66683820, 80020584, 85736340, 100025730, 120030876, 133367640, 150038595, 171472680, 200051460, 240061752, 300077190, 400102920, 600154380, 1200308760]

約数ペア:

[(1, 1200308760), (2, 600154380), (3, 400102920), (4, 300077190), (5, 240061752), (6, 200051460), (7, 171472680), (8, 150038595), (9, 133367640), (10, 120030876), (12, 100025730), (14, 85736340), (15, 80020584), (18, 66683820), (20, 60015438), (21, 57157560), (24, 50012865), (27, 44455880), (28, 42868170), (30, 40010292), (35, 34294536), (36, 33341910), (40, 30007719), (42, 28578780), (45, 26673528), (54, 22227940), (56, 21434085), (60, 20005146), (63, 19052520), (70, 17147268), (72, 16670955), (84, 14289390), (90, 13336764), (105, 11431512), (108, 11113970), (120, 10002573), (126, 9526260), (135, 8891176), (140, 8573634), (168, 7144695), (180, 6668382), (189, 6350840), (210, 5715756), (216, 5556985), (252, 4763130), (270, 4445588), (280, 4286817), (315, 3810504), (360, 3334191), (378, 3175420), (420, 2857878), (504, 2381565), (540, 2222794), (630, 1905252), (756, 1587710), (840, 1428939), (945, 1270168), (1080, 1111397), (1260, 952626), (1512, 793855), (1890, 635084), (2520, 476313), (3780, 317542), (7560, 158771)]