48320820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2081}}^1$

素因数の和:2142

約数の個数: 96

約数和(自身を含む): 153901440

約数和(自身を除く): 105580620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 86, 90, 108, 129, 135, 172, 180, 215, 258, 270, 387, 430, 516, 540, 645, 774, 860, 1161, 1290, 1548, 1935, 2081, 2322, 2580, 3870, 4162, 4644, 5805, 6243, 7740, 8324, 10405, 11610, 12486, 18729, 20810, 23220, 24972, 31215, 37458, 41620, 56187, 62430, 74916, 89483, 93645, 112374, 124860, 178966, 187290, 224748, 268449, 280935, 357932, 374580, 447415, 536898, 561870, 805347, 894830, 1073796, 1123740, 1342245, 1610694, 1789660, 2416041, 2684490, 3221388, 4026735, 4832082, 5368980, 8053470, 9664164, 12080205, 16106940, 24160410, 48320820]

約数ペア:

[(1, 48320820), (2, 24160410), (3, 16106940), (4, 12080205), (5, 9664164), (6, 8053470), (9, 5368980), (10, 4832082), (12, 4026735), (15, 3221388), (18, 2684490), (20, 2416041), (27, 1789660), (30, 1610694), (36, 1342245), (43, 1123740), (45, 1073796), (54, 894830), (60, 805347), (86, 561870), (90, 536898), (108, 447415), (129, 374580), (135, 357932), (172, 280935), (180, 268449), (215, 224748), (258, 187290), (270, 178966), (387, 124860), (430, 112374), (516, 93645), (540, 89483), (645, 74916), (774, 62430), (860, 56187), (1161, 41620), (1290, 37458), (1548, 31215), (1935, 24972), (2081, 23220), (2322, 20810), (2580, 18729), (3870, 12486), (4162, 11610), (4644, 10405), (5805, 8324), (6243, 7740)]