87779499840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{204557}}^1$

素因数の和:204729

約数の個数: 168

約数和(自身を含む): 303952732200

約数和(自身を除く): 216173232360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 149, 160, 180, 192, 240, 288, 298, 320, 360, 447, 480, 576, 596, 720, 745, 894, 960, 1192, 1341, 1440, 1490, 1788, 2235, 2384, 2682, 2880, 2980, 3576, 4470, 4768, 5364, 5960, 6705, 7152, 8940, 9536, 10728, 11920, 13410, 14304, 17880, 21456, 23840, 26820, 28608, 35760, 42912, 47680, 53640, 71520, 85824, 107280, 143040, 204557, 214560, 409114, 429120, 613671, 818228, 1022785, 1227342, 1636456, 1841013, 2045570, 2454684, 3068355, 3272912, 3682026, 4091140, 4909368, 6136710, 6545824, 7364052, 8182280, 9205065, 9818736, 12273420, 13091648, 14728104, 16364560, 18410130, 19637472, 24546840, 29456208, 30478993, 32729120, 36820260, 39274944, 49093680, 58912416, 60957986, 65458240, 73640520, 91436979, 98187360, 117824832, 121915972, 147281040, 152394965, 182873958, 196374720, 243831944, 274310937, 294562080, 304789930, 365747916, 457184895, 487663888, 548621874, 589124160, 609579860, 731495832, 914369790, 975327776, 1097243748, 1219159720, 1371554685, 1462991664, 1828739580, 1950655552, 2194487496, 2438319440, 2743109370, 2925983328, 3657479160, 4388974992, 4876638880, 5486218740, 5851966656, 7314958320, 8777949984, 9753277760, 10972437480, 14629916640, 17555899968, 21944874960, 29259833280, 43889749920, 87779499840]

約数ペア:

[(1, 87779499840), (2, 43889749920), (3, 29259833280), (4, 21944874960), (5, 17555899968), (6, 14629916640), (8, 10972437480), (9, 9753277760), (10, 8777949984), (12, 7314958320), (15, 5851966656), (16, 5486218740), (18, 4876638880), (20, 4388974992), (24, 3657479160), (30, 2925983328), (32, 2743109370), (36, 2438319440), (40, 2194487496), (45, 1950655552), (48, 1828739580), (60, 1462991664), (64, 1371554685), (72, 1219159720), (80, 1097243748), (90, 975327776), (96, 914369790), (120, 731495832), (144, 609579860), (149, 589124160), (160, 548621874), (180, 487663888), (192, 457184895), (240, 365747916), (288, 304789930), (298, 294562080), (320, 274310937), (360, 243831944), (447, 196374720), (480, 182873958), (576, 152394965), (596, 147281040), (720, 121915972), (745, 117824832), (894, 98187360), (960, 91436979), (1192, 73640520), (1341, 65458240), (1440, 60957986), (1490, 58912416), (1788, 49093680), (2235, 39274944), (2384, 36820260), (2682, 32729120), (2880, 30478993), (2980, 29456208), (3576, 24546840), (4470, 19637472), (4768, 18410130), (5364, 16364560), (5960, 14728104), (6705, 13091648), (7152, 12273420), (8940, 9818736), (9536, 9205065), (10728, 8182280), (11920, 7364052), (13410, 6545824), (14304, 6136710), (17880, 4909368), (21456, 4091140), (23840, 3682026), (26820, 3272912), (28608, 3068355), (35760, 2454684), (42912, 2045570), (47680, 1841013), (53640, 1636456), (71520, 1227342), (85824, 1022785), (107280, 818228), (143040, 613671), (204557, 429120), (214560, 409114)]