179689080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1487}}^1$

素因数の和:1573

約数の個数: 128

約数和(自身を含む): 578534400

約数和(自身を除く): 398845320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 53, 57, 60, 76, 95, 106, 114, 120, 152, 159, 190, 212, 228, 265, 285, 318, 380, 424, 456, 530, 570, 636, 760, 795, 1007, 1060, 1140, 1272, 1487, 1590, 2014, 2120, 2280, 2974, 3021, 3180, 4028, 4461, 5035, 5948, 6042, 6360, 7435, 8056, 8922, 10070, 11896, 12084, 14870, 15105, 17844, 20140, 22305, 24168, 28253, 29740, 30210, 35688, 40280, 44610, 56506, 59480, 60420, 78811, 84759, 89220, 113012, 120840, 141265, 157622, 169518, 178440, 226024, 236433, 282530, 315244, 339036, 394055, 423795, 472866, 565060, 630488, 678072, 788110, 847590, 945732, 1130120, 1182165, 1497409, 1576220, 1695180, 1891464, 2364330, 2994818, 3152440, 3390360, 4492227, 4728660, 5989636, 7487045, 8984454, 9457320, 11979272, 14974090, 17968908, 22461135, 29948180, 35937816, 44922270, 59896360, 89844540, 179689080]

約数ペア:

[(1, 179689080), (2, 89844540), (3, 59896360), (4, 44922270), (5, 35937816), (6, 29948180), (8, 22461135), (10, 17968908), (12, 14974090), (15, 11979272), (19, 9457320), (20, 8984454), (24, 7487045), (30, 5989636), (38, 4728660), (40, 4492227), (53, 3390360), (57, 3152440), (60, 2994818), (76, 2364330), (95, 1891464), (106, 1695180), (114, 1576220), (120, 1497409), (152, 1182165), (159, 1130120), (190, 945732), (212, 847590), (228, 788110), (265, 678072), (285, 630488), (318, 565060), (380, 472866), (424, 423795), (456, 394055), (530, 339036), (570, 315244), (636, 282530), (760, 236433), (795, 226024), (1007, 178440), (1060, 169518), (1140, 157622), (1272, 141265), (1487, 120840), (1590, 113012), (2014, 89220), (2120, 84759), (2280, 78811), (2974, 60420), (3021, 59480), (3180, 56506), (4028, 44610), (4461, 40280), (5035, 35688), (5948, 30210), (6042, 29740), (6360, 28253), (7435, 24168), (8056, 22305), (8922, 20140), (10070, 17844), (11896, 15105), (12084, 14870)]