105438960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13313}}^1$

素因数の和:13343

約数の個数: 120

約数和(自身を含む): 386319024

約数和(自身を除く): 280880064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 13313, 26626, 39939, 53252, 66565, 79878, 106504, 119817, 133130, 146443, 159756, 199695, 213008, 239634, 266260, 292886, 319512, 399390, 439329, 479268, 532520, 585772, 599085, 639024, 732215, 798780, 878658, 958536, 1065040, 1171544, 1198170, 1317987, 1464430, 1597560, 1757316, 1917072, 2196645, 2343088, 2396340, 2635974, 2928860, 3195120, 3514632, 4393290, 4792680, 5271948, 5857720, 6589935, 7029264, 8786580, 9585360, 10543896, 11715440, 13179870, 17573160, 21087792, 26359740, 35146320, 52719480, 105438960]

約数ペア:

[(1, 105438960), (2, 52719480), (3, 35146320), (4, 26359740), (5, 21087792), (6, 17573160), (8, 13179870), (9, 11715440), (10, 10543896), (11, 9585360), (12, 8786580), (15, 7029264), (16, 6589935), (18, 5857720), (20, 5271948), (22, 4792680), (24, 4393290), (30, 3514632), (33, 3195120), (36, 2928860), (40, 2635974), (44, 2396340), (45, 2343088), (48, 2196645), (55, 1917072), (60, 1757316), (66, 1597560), (72, 1464430), (80, 1317987), (88, 1198170), (90, 1171544), (99, 1065040), (110, 958536), (120, 878658), (132, 798780), (144, 732215), (165, 639024), (176, 599085), (180, 585772), (198, 532520), (220, 479268), (240, 439329), (264, 399390), (330, 319512), (360, 292886), (396, 266260), (440, 239634), (495, 213008), (528, 199695), (660, 159756), (720, 146443), (792, 133130), (880, 119817), (990, 106504), (1320, 79878), (1584, 66565), (1980, 53252), (2640, 39939), (3960, 26626), (7920, 13313)]