138240540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{4339}}^1$

素因数の和:4416

約数の個数: 96

約数和(自身を含む): 437472000

約数和(自身を除く): 299231460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 59, 60, 90, 108, 118, 135, 177, 180, 236, 270, 295, 354, 531, 540, 590, 708, 885, 1062, 1180, 1593, 1770, 2124, 2655, 3186, 3540, 4339, 5310, 6372, 7965, 8678, 10620, 13017, 15930, 17356, 21695, 26034, 31860, 39051, 43390, 52068, 65085, 78102, 86780, 117153, 130170, 156204, 195255, 234306, 256001, 260340, 390510, 468612, 512002, 585765, 768003, 781020, 1024004, 1171530, 1280005, 1536006, 2304009, 2343060, 2560010, 3072012, 3840015, 4608018, 5120020, 6912027, 7680030, 9216036, 11520045, 13824054, 15360060, 23040090, 27648108, 34560135, 46080180, 69120270, 138240540]

約数ペア:

[(1, 138240540), (2, 69120270), (3, 46080180), (4, 34560135), (5, 27648108), (6, 23040090), (9, 15360060), (10, 13824054), (12, 11520045), (15, 9216036), (18, 7680030), (20, 6912027), (27, 5120020), (30, 4608018), (36, 3840015), (45, 3072012), (54, 2560010), (59, 2343060), (60, 2304009), (90, 1536006), (108, 1280005), (118, 1171530), (135, 1024004), (177, 781020), (180, 768003), (236, 585765), (270, 512002), (295, 468612), (354, 390510), (531, 260340), (540, 256001), (590, 234306), (708, 195255), (885, 156204), (1062, 130170), (1180, 117153), (1593, 86780), (1770, 78102), (2124, 65085), (2655, 52068), (3186, 43390), (3540, 39051), (4339, 31860), (5310, 26034), (6372, 21695), (7965, 17356), (8678, 15930), (10620, 13017)]