54061920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3413}}^1$

素因数の和:3445

約数の個数: 144

約数和(自身を含む): 201316752

約数和(自身を除く): 147254832

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, 3413, 3960, 5280, 6826, 7920, 10239, 13652, 15840, 17065, 20478, 27304, 30717, 34130, 37543, 40956, 51195, 54608, 61434, 68260, 75086, 81912, 102390, 109216, 112629, 122868, 136520, 150172, 153585, 163824, 187715, 204780, 225258, 245736, 273040, 300344, 307170, 327648, 337887, 375430, 409560, 450516, 491472, 546080, 563145, 600688, 614340, 675774, 750860, 819120, 901032, 982944, 1126290, 1201376, 1228680, 1351548, 1501720, 1638240, 1689435, 1802064, 2252580, 2457360, 2703096, 3003440, 3378870, 3604128, 4505160, 4914720, 5406192, 6006880, 6757740, 9010320, 10812384, 13515480, 18020640, 27030960, 54061920]

約数ペア:

[(1, 54061920), (2, 27030960), (3, 18020640), (4, 13515480), (5, 10812384), (6, 9010320), (8, 6757740), (9, 6006880), (10, 5406192), (11, 4914720), (12, 4505160), (15, 3604128), (16, 3378870), (18, 3003440), (20, 2703096), (22, 2457360), (24, 2252580), (30, 1802064), (32, 1689435), (33, 1638240), (36, 1501720), (40, 1351548), (44, 1228680), (45, 1201376), (48, 1126290), (55, 982944), (60, 901032), (66, 819120), (72, 750860), (80, 675774), (88, 614340), (90, 600688), (96, 563145), (99, 546080), (110, 491472), (120, 450516), (132, 409560), (144, 375430), (160, 337887), (165, 327648), (176, 307170), (180, 300344), (198, 273040), (220, 245736), (240, 225258), (264, 204780), (288, 187715), (330, 163824), (352, 153585), (360, 150172), (396, 136520), (440, 122868), (480, 112629), (495, 109216), (528, 102390), (660, 81912), (720, 75086), (792, 68260), (880, 61434), (990, 54608), (1056, 51195), (1320, 40956), (1440, 37543), (1584, 34130), (1760, 30717), (1980, 27304), (2640, 20478), (3168, 17065), (3413, 15840), (3960, 13652), (5280, 10239), (6826, 7920)]