23359740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:723

約数の個数: 96

約数和(自身を含む): 71178240

約数和(自身を除く): 47818500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 31, 38, 57, 60, 62, 76, 93, 95, 114, 124, 155, 186, 190, 228, 285, 310, 372, 380, 465, 570, 589, 620, 661, 930, 1140, 1178, 1322, 1767, 1860, 1983, 2356, 2644, 2945, 3305, 3534, 3966, 5890, 6610, 7068, 7932, 8835, 9915, 11780, 12559, 13220, 17670, 19830, 20491, 25118, 35340, 37677, 39660, 40982, 50236, 61473, 62795, 75354, 81964, 102455, 122946, 125590, 150708, 188385, 204910, 245892, 251180, 307365, 376770, 389329, 409820, 614730, 753540, 778658, 1167987, 1229460, 1557316, 1946645, 2335974, 3893290, 4671948, 5839935, 7786580, 11679870, 23359740]

約数ペア:

[(1, 23359740), (2, 11679870), (3, 7786580), (4, 5839935), (5, 4671948), (6, 3893290), (10, 2335974), (12, 1946645), (15, 1557316), (19, 1229460), (20, 1167987), (30, 778658), (31, 753540), (38, 614730), (57, 409820), (60, 389329), (62, 376770), (76, 307365), (93, 251180), (95, 245892), (114, 204910), (124, 188385), (155, 150708), (186, 125590), (190, 122946), (228, 102455), (285, 81964), (310, 75354), (372, 62795), (380, 61473), (465, 50236), (570, 40982), (589, 39660), (620, 37677), (661, 35340), (930, 25118), (1140, 20491), (1178, 19830), (1322, 17670), (1767, 13220), (1860, 12559), (1983, 11780), (2356, 9915), (2644, 8835), (2945, 7932), (3305, 7068), (3534, 6610), (3966, 5890)]