91561320

素因数分解:

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

素因数の和:5024

約数の個数: 128

約数和(自身を含む): 323222400

約数和(自身を除く): 231661080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 340, 360, 408, 459, 510, 540, 612, 680, 765, 918, 1020, 1080, 1224, 1530, 1836, 2040, 2295, 3060, 3672, 4590, 4987, 6120, 9180, 9974, 14961, 18360, 19948, 24935, 29922, 39896, 44883, 49870, 59844, 74805, 84779, 89766, 99740, 119688, 134649, 149610, 169558, 179532, 199480, 224415, 254337, 269298, 299220, 339116, 359064, 423895, 448830, 508674, 538596, 598440, 673245, 678232, 763011, 847790, 897660, 1017348, 1077192, 1271685, 1346490, 1526022, 1695580, 1795320, 2034696, 2289033, 2543370, 2692980, 3052044, 3391160, 3815055, 4578066, 5086740, 5385960, 6104088, 7630110, 9156132, 10173480, 11445165, 15260220, 18312264, 22890330, 30520440, 45780660, 91561320]

約数ペア:

[(1, 91561320), (2, 45780660), (3, 30520440), (4, 22890330), (5, 18312264), (6, 15260220), (8, 11445165), (9, 10173480), (10, 9156132), (12, 7630110), (15, 6104088), (17, 5385960), (18, 5086740), (20, 4578066), (24, 3815055), (27, 3391160), (30, 3052044), (34, 2692980), (36, 2543370), (40, 2289033), (45, 2034696), (51, 1795320), (54, 1695580), (60, 1526022), (68, 1346490), (72, 1271685), (85, 1077192), (90, 1017348), (102, 897660), (108, 847790), (120, 763011), (135, 678232), (136, 673245), (153, 598440), (170, 538596), (180, 508674), (204, 448830), (216, 423895), (255, 359064), (270, 339116), (306, 299220), (340, 269298), (360, 254337), (408, 224415), (459, 199480), (510, 179532), (540, 169558), (612, 149610), (680, 134649), (765, 119688), (918, 99740), (1020, 89766), (1080, 84779), (1224, 74805), (1530, 59844), (1836, 49870), (2040, 44883), (2295, 39896), (3060, 29922), (3672, 24935), (4590, 19948), (4987, 18360), (6120, 14961), (9180, 9974)]