124866720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7883}}^1$

素因数の和:7915

約数の個数: 144

約数和(自身を含む): 464903712

約数和(自身を除く): 340036992

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, 5280, 7883, 7920, 15766, 15840, 23649, 31532, 39415, 47298, 63064, 70947, 78830, 86713, 94596, 118245, 126128, 141894, 157660, 173426, 189192, 236490, 252256, 260139, 283788, 315320, 346852, 354735, 378384, 433565, 472980, 520278, 567576, 630640, 693704, 709470, 756768, 780417, 867130, 945960, 1040556, 1135152, 1261280, 1300695, 1387408, 1418940, 1560834, 1734260, 1891920, 2081112, 2270304, 2601390, 2774816, 2837880, 3121668, 3468520, 3783840, 3902085, 4162224, 5202780, 5675760, 6243336, 6937040, 7804170, 8324448, 10405560, 11351520, 12486672, 13874080, 15608340, 20811120, 24973344, 31216680, 41622240, 62433360, 124866720]

約数ペア:

[(1, 124866720), (2, 62433360), (3, 41622240), (4, 31216680), (5, 24973344), (6, 20811120), (8, 15608340), (9, 13874080), (10, 12486672), (11, 11351520), (12, 10405560), (15, 8324448), (16, 7804170), (18, 6937040), (20, 6243336), (22, 5675760), (24, 5202780), (30, 4162224), (32, 3902085), (33, 3783840), (36, 3468520), (40, 3121668), (44, 2837880), (45, 2774816), (48, 2601390), (55, 2270304), (60, 2081112), (66, 1891920), (72, 1734260), (80, 1560834), (88, 1418940), (90, 1387408), (96, 1300695), (99, 1261280), (110, 1135152), (120, 1040556), (132, 945960), (144, 867130), (160, 780417), (165, 756768), (176, 709470), (180, 693704), (198, 630640), (220, 567576), (240, 520278), (264, 472980), (288, 433565), (330, 378384), (352, 354735), (360, 346852), (396, 315320), (440, 283788), (480, 260139), (495, 252256), (528, 236490), (660, 189192), (720, 173426), (792, 157660), (880, 141894), (990, 126128), (1056, 118245), (1320, 94596), (1440, 86713), (1584, 78830), (1760, 70947), (1980, 63064), (2640, 47298), (3168, 39415), (3960, 31532), (5280, 23649), (7883, 15840), (7920, 15766)]