1301119560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{278017}}^1$

素因数の和:278047

約数の個数: 96

約数和(自身を含む): 4553934840

約数和(自身を除く): 3252815280

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, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 278017, 556034, 834051, 1112068, 1390085, 1668102, 2224136, 2502153, 2780170, 3336204, 3614221, 4170255, 5004306, 5560340, 6672408, 7228442, 8340510, 10008612, 10842663, 11120680, 12510765, 14456884, 16681020, 18071105, 20017224, 21685326, 25021530, 28913768, 32527989, 33362040, 36142210, 43370652, 50043060, 54213315, 65055978, 72284420, 86741304, 100086120, 108426630, 130111956, 144568840, 162639945, 216853260, 260223912, 325279890, 433706520, 650559780, 1301119560]

約数ペア:

[(1, 1301119560), (2, 650559780), (3, 433706520), (4, 325279890), (5, 260223912), (6, 216853260), (8, 162639945), (9, 144568840), (10, 130111956), (12, 108426630), (13, 100086120), (15, 86741304), (18, 72284420), (20, 65055978), (24, 54213315), (26, 50043060), (30, 43370652), (36, 36142210), (39, 33362040), (40, 32527989), (45, 28913768), (52, 25021530), (60, 21685326), (65, 20017224), (72, 18071105), (78, 16681020), (90, 14456884), (104, 12510765), (117, 11120680), (120, 10842663), (130, 10008612), (156, 8340510), (180, 7228442), (195, 6672408), (234, 5560340), (260, 5004306), (312, 4170255), (360, 3614221), (390, 3336204), (468, 2780170), (520, 2502153), (585, 2224136), (780, 1668102), (936, 1390085), (1170, 1112068), (1560, 834051), (2340, 556034), (4680, 278017)]