77276880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3701}}^1$

素因数の和:3749

約数の個数: 120

約数和(自身を含む): 268543080

約数和(自身を除く): 191266200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1740, 2088, 2320, 2610, 3480, 3701, 4176, 5220, 6960, 7402, 10440, 11103, 14804, 18505, 20880, 22206, 29608, 33309, 37010, 44412, 55515, 59216, 66618, 74020, 88824, 107329, 111030, 133236, 148040, 166545, 177648, 214658, 222060, 266472, 296080, 321987, 333090, 429316, 444120, 532944, 536645, 643974, 666180, 858632, 888240, 965961, 1073290, 1287948, 1332360, 1609935, 1717264, 1931922, 2146580, 2575896, 2664720, 3219870, 3863844, 4293160, 4829805, 5151792, 6439740, 7727688, 8586320, 9659610, 12879480, 15455376, 19319220, 25758960, 38638440, 77276880]

約数ペア:

[(1, 77276880), (2, 38638440), (3, 25758960), (4, 19319220), (5, 15455376), (6, 12879480), (8, 9659610), (9, 8586320), (10, 7727688), (12, 6439740), (15, 5151792), (16, 4829805), (18, 4293160), (20, 3863844), (24, 3219870), (29, 2664720), (30, 2575896), (36, 2146580), (40, 1931922), (45, 1717264), (48, 1609935), (58, 1332360), (60, 1287948), (72, 1073290), (80, 965961), (87, 888240), (90, 858632), (116, 666180), (120, 643974), (144, 536645), (145, 532944), (174, 444120), (180, 429316), (232, 333090), (240, 321987), (261, 296080), (290, 266472), (348, 222060), (360, 214658), (435, 177648), (464, 166545), (522, 148040), (580, 133236), (696, 111030), (720, 107329), (870, 88824), (1044, 74020), (1160, 66618), (1305, 59216), (1392, 55515), (1740, 44412), (2088, 37010), (2320, 33309), (2610, 29608), (3480, 22206), (3701, 20880), (4176, 18505), (5220, 14804), (6960, 11103), (7402, 10440)]