551657760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{467}}^1$

素因数の和:615

約数の個数: 192

約数和(自身を含む): 1834140672

約数和(自身を除く): 1282482912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 107, 115, 120, 138, 160, 184, 214, 230, 240, 276, 321, 345, 368, 428, 460, 467, 480, 535, 552, 642, 690, 736, 856, 920, 934, 1070, 1104, 1284, 1380, 1401, 1605, 1712, 1840, 1868, 2140, 2208, 2335, 2461, 2568, 2760, 2802, 3210, 3424, 3680, 3736, 4280, 4670, 4922, 5136, 5520, 5604, 6420, 7005, 7383, 7472, 8560, 9340, 9844, 10272, 10741, 11040, 11208, 12305, 12840, 14010, 14766, 14944, 17120, 18680, 19688, 21482, 22416, 24610, 25680, 28020, 29532, 32223, 36915, 37360, 39376, 42964, 44832, 49220, 49969, 51360, 53705, 56040, 59064, 64446, 73830, 74720, 78752, 85928, 98440, 99938, 107410, 112080, 118128, 128892, 147660, 149907, 161115, 171856, 196880, 199876, 214820, 224160, 236256, 249845, 257784, 295320, 299814, 322230, 343712, 393760, 399752, 429640, 499690, 515568, 590640, 599628, 644460, 749535, 799504, 859280, 999380, 1031136, 1149287, 1181280, 1199256, 1288920, 1499070, 1599008, 1718560, 1998760, 2298574, 2398512, 2577840, 2998140, 3447861, 3997520, 4597148, 4797024, 5155680, 5746435, 5996280, 6895722, 7995040, 9194296, 11492870, 11992560, 13791444, 17239305, 18388592, 22985740, 23985120, 27582888, 34478610, 36777184, 45971480, 55165776, 68957220, 91942960, 110331552, 137914440, 183885920, 275828880, 551657760]

約数ペア:

[(1, 551657760), (2, 275828880), (3, 183885920), (4, 137914440), (5, 110331552), (6, 91942960), (8, 68957220), (10, 55165776), (12, 45971480), (15, 36777184), (16, 34478610), (20, 27582888), (23, 23985120), (24, 22985740), (30, 18388592), (32, 17239305), (40, 13791444), (46, 11992560), (48, 11492870), (60, 9194296), (69, 7995040), (80, 6895722), (92, 5996280), (96, 5746435), (107, 5155680), (115, 4797024), (120, 4597148), (138, 3997520), (160, 3447861), (184, 2998140), (214, 2577840), (230, 2398512), (240, 2298574), (276, 1998760), (321, 1718560), (345, 1599008), (368, 1499070), (428, 1288920), (460, 1199256), (467, 1181280), (480, 1149287), (535, 1031136), (552, 999380), (642, 859280), (690, 799504), (736, 749535), (856, 644460), (920, 599628), (934, 590640), (1070, 515568), (1104, 499690), (1284, 429640), (1380, 399752), (1401, 393760), (1605, 343712), (1712, 322230), (1840, 299814), (1868, 295320), (2140, 257784), (2208, 249845), (2335, 236256), (2461, 224160), (2568, 214820), (2760, 199876), (2802, 196880), (3210, 171856), (3424, 161115), (3680, 149907), (3736, 147660), (4280, 128892), (4670, 118128), (4922, 112080), (5136, 107410), (5520, 99938), (5604, 98440), (6420, 85928), (7005, 78752), (7383, 74720), (7472, 73830), (8560, 64446), (9340, 59064), (9844, 56040), (10272, 53705), (10741, 51360), (11040, 49969), (11208, 49220), (12305, 44832), (12840, 42964), (14010, 39376), (14766, 37360), (14944, 36915), (17120, 32223), (18680, 29532), (19688, 28020), (21482, 25680), (22416, 24610)]