38815080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:443

約数の個数: 128

約数和(自身を含む): 125971200

約数和(自身を除く): 87156120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 53, 60, 68, 85, 102, 106, 120, 136, 159, 170, 204, 212, 255, 265, 318, 340, 359, 408, 424, 510, 530, 636, 680, 718, 795, 901, 1020, 1060, 1077, 1272, 1436, 1590, 1795, 1802, 2040, 2120, 2154, 2703, 2872, 3180, 3590, 3604, 4308, 4505, 5385, 5406, 6103, 6360, 7180, 7208, 8616, 9010, 10770, 10812, 12206, 13515, 14360, 18020, 18309, 19027, 21540, 21624, 24412, 27030, 30515, 36040, 36618, 38054, 43080, 48824, 54060, 57081, 61030, 73236, 76108, 91545, 95135, 108120, 114162, 122060, 146472, 152216, 183090, 190270, 228324, 244120, 285405, 323459, 366180, 380540, 456648, 570810, 646918, 732360, 761080, 970377, 1141620, 1293836, 1617295, 1940754, 2283240, 2587672, 3234590, 3881508, 4851885, 6469180, 7763016, 9703770, 12938360, 19407540, 38815080]

約数ペア:

[(1, 38815080), (2, 19407540), (3, 12938360), (4, 9703770), (5, 7763016), (6, 6469180), (8, 4851885), (10, 3881508), (12, 3234590), (15, 2587672), (17, 2283240), (20, 1940754), (24, 1617295), (30, 1293836), (34, 1141620), (40, 970377), (51, 761080), (53, 732360), (60, 646918), (68, 570810), (85, 456648), (102, 380540), (106, 366180), (120, 323459), (136, 285405), (159, 244120), (170, 228324), (204, 190270), (212, 183090), (255, 152216), (265, 146472), (318, 122060), (340, 114162), (359, 108120), (408, 95135), (424, 91545), (510, 76108), (530, 73236), (636, 61030), (680, 57081), (718, 54060), (795, 48824), (901, 43080), (1020, 38054), (1060, 36618), (1077, 36040), (1272, 30515), (1436, 27030), (1590, 24412), (1795, 21624), (1802, 21540), (2040, 19027), (2120, 18309), (2154, 18020), (2703, 14360), (2872, 13515), (3180, 12206), (3590, 10812), (3604, 10770), (4308, 9010), (4505, 8616), (5385, 7208), (5406, 7180), (6103, 6360)]