191077920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4021}}^1$

素因数の和:4056

約数の個数: 192

約数和(自身を含む): 729751680

約数和(自身を除く): 538673760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 594, 660, 720, 792, 864, 880, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1760, 1980, 2160, 2376, 2640, 2970, 3168, 3960, 4021, 4320, 4752, 5280, 5940, 7920, 8042, 9504, 11880, 12063, 15840, 16084, 20105, 23760, 24126, 32168, 36189, 40210, 44231, 47520, 48252, 60315, 64336, 72378, 80420, 88462, 96504, 108567, 120630, 128672, 132693, 144756, 160840, 176924, 180945, 193008, 217134, 221155, 241260, 265386, 289512, 321680, 353848, 361890, 386016, 398079, 434268, 442310, 482520, 530772, 542835, 579024, 643360, 663465, 707696, 723780, 796158, 868536, 884620, 965040, 1061544, 1085670, 1158048, 1194237, 1326930, 1415392, 1447560, 1592316, 1737072, 1769240, 1930080, 1990395, 2123088, 2171340, 2388474, 2653860, 2895120, 3184632, 3474144, 3538480, 3980790, 4246176, 4342680, 4776948, 5307720, 5790240, 5971185, 6369264, 7076960, 7961580, 8685360, 9553896, 10615440, 11942370, 12738528, 15923160, 17370720, 19107792, 21230880, 23884740, 31846320, 38215584, 47769480, 63692640, 95538960, 191077920]

約数ペア:

[(1, 191077920), (2, 95538960), (3, 63692640), (4, 47769480), (5, 38215584), (6, 31846320), (8, 23884740), (9, 21230880), (10, 19107792), (11, 17370720), (12, 15923160), (15, 12738528), (16, 11942370), (18, 10615440), (20, 9553896), (22, 8685360), (24, 7961580), (27, 7076960), (30, 6369264), (32, 5971185), (33, 5790240), (36, 5307720), (40, 4776948), (44, 4342680), (45, 4246176), (48, 3980790), (54, 3538480), (55, 3474144), (60, 3184632), (66, 2895120), (72, 2653860), (80, 2388474), (88, 2171340), (90, 2123088), (96, 1990395), (99, 1930080), (108, 1769240), (110, 1737072), (120, 1592316), (132, 1447560), (135, 1415392), (144, 1326930), (160, 1194237), (165, 1158048), (176, 1085670), (180, 1061544), (198, 965040), (216, 884620), (220, 868536), (240, 796158), (264, 723780), (270, 707696), (288, 663465), (297, 643360), (330, 579024), (352, 542835), (360, 530772), (396, 482520), (432, 442310), (440, 434268), (480, 398079), (495, 386016), (528, 361890), (540, 353848), (594, 321680), (660, 289512), (720, 265386), (792, 241260), (864, 221155), (880, 217134), (990, 193008), (1056, 180945), (1080, 176924), (1188, 160840), (1320, 144756), (1440, 132693), (1485, 128672), (1584, 120630), (1760, 108567), (1980, 96504), (2160, 88462), (2376, 80420), (2640, 72378), (2970, 64336), (3168, 60315), (3960, 48252), (4021, 47520), (4320, 44231), (4752, 40210), (5280, 36189), (5940, 32168), (7920, 24126), (8042, 23760), (9504, 20105), (11880, 16084), (12063, 15840)]