61040880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4987}}^1$

素因数の和:5023

約数の個数: 120

約数和(自身を含む): 217097712

約数和(自身を除く): 156056832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 4987, 6120, 9974, 12240, 14961, 19948, 24935, 29922, 39896, 44883, 49870, 59844, 74805, 79792, 84779, 89766, 99740, 119688, 149610, 169558, 179532, 199480, 224415, 239376, 254337, 299220, 339116, 359064, 398960, 423895, 448830, 508674, 598440, 678232, 718128, 763011, 847790, 897660, 1017348, 1196880, 1271685, 1356464, 1526022, 1695580, 1795320, 2034696, 2543370, 3052044, 3391160, 3590640, 3815055, 4069392, 5086740, 6104088, 6782320, 7630110, 10173480, 12208176, 15260220, 20346960, 30520440, 61040880]

約数ペア:

[(1, 61040880), (2, 30520440), (3, 20346960), (4, 15260220), (5, 12208176), (6, 10173480), (8, 7630110), (9, 6782320), (10, 6104088), (12, 5086740), (15, 4069392), (16, 3815055), (17, 3590640), (18, 3391160), (20, 3052044), (24, 2543370), (30, 2034696), (34, 1795320), (36, 1695580), (40, 1526022), (45, 1356464), (48, 1271685), (51, 1196880), (60, 1017348), (68, 897660), (72, 847790), (80, 763011), (85, 718128), (90, 678232), (102, 598440), (120, 508674), (136, 448830), (144, 423895), (153, 398960), (170, 359064), (180, 339116), (204, 299220), (240, 254337), (255, 239376), (272, 224415), (306, 199480), (340, 179532), (360, 169558), (408, 149610), (510, 119688), (612, 99740), (680, 89766), (720, 84779), (765, 79792), (816, 74805), (1020, 59844), (1224, 49870), (1360, 44883), (1530, 39896), (2040, 29922), (2448, 24935), (3060, 19948), (4080, 14961), (4987, 12240), (6120, 9974)]