117958920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1091}}^1$

素因数の和:1175

約数の個数: 128

約数和(自身を含む): 382112640

約数和(自身を除く): 264153720

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, 408, 424, 510, 530, 636, 680, 795, 901, 1020, 1060, 1091, 1272, 1590, 1802, 2040, 2120, 2182, 2703, 3180, 3273, 3604, 4364, 4505, 5406, 5455, 6360, 6546, 7208, 8728, 9010, 10812, 10910, 13092, 13515, 16365, 18020, 18547, 21624, 21820, 26184, 27030, 32730, 36040, 37094, 43640, 54060, 55641, 57823, 65460, 74188, 92735, 108120, 111282, 115646, 130920, 148376, 173469, 185470, 222564, 231292, 278205, 289115, 346938, 370940, 445128, 462584, 556410, 578230, 693876, 741880, 867345, 982991, 1112820, 1156460, 1387752, 1734690, 1965982, 2225640, 2312920, 2948973, 3469380, 3931964, 4914955, 5897946, 6938760, 7863928, 9829910, 11795892, 14744865, 19659820, 23591784, 29489730, 39319640, 58979460, 117958920]

約数ペア:

[(1, 117958920), (2, 58979460), (3, 39319640), (4, 29489730), (5, 23591784), (6, 19659820), (8, 14744865), (10, 11795892), (12, 9829910), (15, 7863928), (17, 6938760), (20, 5897946), (24, 4914955), (30, 3931964), (34, 3469380), (40, 2948973), (51, 2312920), (53, 2225640), (60, 1965982), (68, 1734690), (85, 1387752), (102, 1156460), (106, 1112820), (120, 982991), (136, 867345), (159, 741880), (170, 693876), (204, 578230), (212, 556410), (255, 462584), (265, 445128), (318, 370940), (340, 346938), (408, 289115), (424, 278205), (510, 231292), (530, 222564), (636, 185470), (680, 173469), (795, 148376), (901, 130920), (1020, 115646), (1060, 111282), (1091, 108120), (1272, 92735), (1590, 74188), (1802, 65460), (2040, 57823), (2120, 55641), (2182, 54060), (2703, 43640), (3180, 37094), (3273, 36040), (3604, 32730), (4364, 27030), (4505, 26184), (5406, 21820), (5455, 21624), (6360, 18547), (6546, 18020), (7208, 16365), (8728, 13515), (9010, 13092), (10812, 10910)]