202356320

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{283}}^1$

素因数の和:448

約数の個数: 96

約数和(自身を含む): 495966240

約数和(自身を除く): 293609920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 109, 160, 164, 205, 218, 283, 328, 410, 436, 545, 566, 656, 820, 872, 1090, 1132, 1312, 1415, 1640, 1744, 2180, 2264, 2830, 3280, 3488, 4360, 4469, 4528, 5660, 6560, 8720, 8938, 9056, 11320, 11603, 17440, 17876, 22345, 22640, 23206, 30847, 35752, 44690, 45280, 46412, 58015, 61694, 71504, 89380, 92824, 116030, 123388, 143008, 154235, 178760, 185648, 232060, 246776, 308470, 357520, 371296, 464120, 493552, 616940, 715040, 928240, 987104, 1233880, 1264727, 1856480, 2467760, 2529454, 4935520, 5058908, 6323635, 10117816, 12647270, 20235632, 25294540, 40471264, 50589080, 101178160, 202356320]

約数ペア:

[(1, 202356320), (2, 101178160), (4, 50589080), (5, 40471264), (8, 25294540), (10, 20235632), (16, 12647270), (20, 10117816), (32, 6323635), (40, 5058908), (41, 4935520), (80, 2529454), (82, 2467760), (109, 1856480), (160, 1264727), (164, 1233880), (205, 987104), (218, 928240), (283, 715040), (328, 616940), (410, 493552), (436, 464120), (545, 371296), (566, 357520), (656, 308470), (820, 246776), (872, 232060), (1090, 185648), (1132, 178760), (1312, 154235), (1415, 143008), (1640, 123388), (1744, 116030), (2180, 92824), (2264, 89380), (2830, 71504), (3280, 61694), (3488, 58015), (4360, 46412), (4469, 45280), (4528, 44690), (5660, 35752), (6560, 30847), (8720, 23206), (8938, 22640), (9056, 22345), (11320, 17876), (11603, 17440)]