1269574560

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{97961}}^1$

素因数の和:97988

約数の個数: 120

約数和(自身を含む): 4480585956

約数和(自身を除く): 3211011396

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 97961, 195922, 293883, 391844, 489805, 587766, 783688, 881649, 979610, 1175532, 1469415, 1567376, 1763298, 1959220, 2351064, 2644947, 2938830, 3134752, 3526596, 3918440, 4408245, 4702128, 5289894, 5877660, 7053192, 7836880, 7934841, 8816490, 9404256, 10579788, 11755320, 13224735, 14106384, 15673760, 15869682, 17632980, 21159576, 23510640, 26449470, 28212768, 31739364, 35265960, 39674205, 42319152, 47021280, 52898940, 63478728, 70531920, 79348410, 84638304, 105797880, 126957456, 141063840, 158696820, 211595760, 253914912, 317393640, 423191520, 634787280, 1269574560]

約数ペア:

[(1, 1269574560), (2, 634787280), (3, 423191520), (4, 317393640), (5, 253914912), (6, 211595760), (8, 158696820), (9, 141063840), (10, 126957456), (12, 105797880), (15, 84638304), (16, 79348410), (18, 70531920), (20, 63478728), (24, 52898940), (27, 47021280), (30, 42319152), (32, 39674205), (36, 35265960), (40, 31739364), (45, 28212768), (48, 26449470), (54, 23510640), (60, 21159576), (72, 17632980), (80, 15869682), (81, 15673760), (90, 14106384), (96, 13224735), (108, 11755320), (120, 10579788), (135, 9404256), (144, 8816490), (160, 7934841), (162, 7836880), (180, 7053192), (216, 5877660), (240, 5289894), (270, 4702128), (288, 4408245), (324, 3918440), (360, 3526596), (405, 3134752), (432, 2938830), (480, 2644947), (540, 2351064), (648, 1959220), (720, 1763298), (810, 1567376), (864, 1469415), (1080, 1175532), (1296, 979610), (1440, 881649), (1620, 783688), (2160, 587766), (2592, 489805), (3240, 391844), (4320, 293883), (6480, 195922), (12960, 97961)]