195170880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11959}}^1$

素因数の和:11996

約数の個数: 112

約数和(自身を含む): 656173440

約数和(自身を除く): 461002560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5440, 8160, 11959, 16320, 23918, 35877, 47836, 59795, 71754, 95672, 119590, 143508, 179385, 191344, 203303, 239180, 287016, 358770, 382688, 406606, 478360, 574032, 609909, 717540, 765376, 813212, 956720, 1016515, 1148064, 1219818, 1435080, 1626424, 1913440, 2033030, 2296128, 2439636, 2870160, 3049545, 3252848, 3826880, 4066060, 4879272, 5740320, 6099090, 6505696, 8132120, 9758544, 11480640, 12198180, 13011392, 16264240, 19517088, 24396360, 32528480, 39034176, 48792720, 65056960, 97585440, 195170880]

約数ペア:

[(1, 195170880), (2, 97585440), (3, 65056960), (4, 48792720), (5, 39034176), (6, 32528480), (8, 24396360), (10, 19517088), (12, 16264240), (15, 13011392), (16, 12198180), (17, 11480640), (20, 9758544), (24, 8132120), (30, 6505696), (32, 6099090), (34, 5740320), (40, 4879272), (48, 4066060), (51, 3826880), (60, 3252848), (64, 3049545), (68, 2870160), (80, 2439636), (85, 2296128), (96, 2033030), (102, 1913440), (120, 1626424), (136, 1435080), (160, 1219818), (170, 1148064), (192, 1016515), (204, 956720), (240, 813212), (255, 765376), (272, 717540), (320, 609909), (340, 574032), (408, 478360), (480, 406606), (510, 382688), (544, 358770), (680, 287016), (816, 239180), (960, 203303), (1020, 191344), (1088, 179385), (1360, 143508), (1632, 119590), (2040, 95672), (2720, 71754), (3264, 59795), (4080, 47836), (5440, 35877), (8160, 23918), (11959, 16320)]