63692640

素因数分解:

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

素因数の和:4053

約数の個数: 144

約数和(自身を含む): 237169296

約数和(自身を除く): 173476656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 4021, 5280, 7920, 8042, 12063, 15840, 16084, 20105, 24126, 32168, 36189, 40210, 44231, 48252, 60315, 64336, 72378, 80420, 88462, 96504, 120630, 128672, 132693, 144756, 160840, 176924, 180945, 193008, 221155, 241260, 265386, 289512, 321680, 353848, 361890, 386016, 398079, 442310, 482520, 530772, 579024, 643360, 663465, 707696, 723780, 796158, 884620, 965040, 1061544, 1158048, 1326930, 1415392, 1447560, 1592316, 1769240, 1930080, 1990395, 2123088, 2653860, 2895120, 3184632, 3538480, 3980790, 4246176, 5307720, 5790240, 6369264, 7076960, 7961580, 10615440, 12738528, 15923160, 21230880, 31846320, 63692640]

約数ペア:

[(1, 63692640), (2, 31846320), (3, 21230880), (4, 15923160), (5, 12738528), (6, 10615440), (8, 7961580), (9, 7076960), (10, 6369264), (11, 5790240), (12, 5307720), (15, 4246176), (16, 3980790), (18, 3538480), (20, 3184632), (22, 2895120), (24, 2653860), (30, 2123088), (32, 1990395), (33, 1930080), (36, 1769240), (40, 1592316), (44, 1447560), (45, 1415392), (48, 1326930), (55, 1158048), (60, 1061544), (66, 965040), (72, 884620), (80, 796158), (88, 723780), (90, 707696), (96, 663465), (99, 643360), (110, 579024), (120, 530772), (132, 482520), (144, 442310), (160, 398079), (165, 386016), (176, 361890), (180, 353848), (198, 321680), (220, 289512), (240, 265386), (264, 241260), (288, 221155), (330, 193008), (352, 180945), (360, 176924), (396, 160840), (440, 144756), (480, 132693), (495, 128672), (528, 120630), (660, 96504), (720, 88462), (792, 80420), (880, 72378), (990, 64336), (1056, 60315), (1320, 48252), (1440, 44231), (1584, 40210), (1760, 36189), (1980, 32168), (2640, 24126), (3168, 20105), (3960, 16084), (4021, 15840), (5280, 12063), (7920, 8042)]