265423680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4007}}^1$

素因数の和:4053

約数の個数: 168

約数和(自身を含む): 952877952

約数和(自身を除く): 687454272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 414, 460, 480, 552, 576, 690, 720, 736, 828, 920, 960, 1035, 1104, 1380, 1440, 1472, 1656, 1840, 2070, 2208, 2760, 2880, 3312, 3680, 4007, 4140, 4416, 5520, 6624, 7360, 8014, 8280, 11040, 12021, 13248, 16028, 16560, 20035, 22080, 24042, 32056, 33120, 36063, 40070, 48084, 60105, 64112, 66240, 72126, 80140, 92161, 96168, 120210, 128224, 144252, 160280, 180315, 184322, 192336, 240420, 256448, 276483, 288504, 320560, 360630, 368644, 384672, 460805, 480840, 552966, 577008, 641120, 721260, 737288, 769344, 829449, 921610, 961680, 1105932, 1154016, 1282240, 1382415, 1442520, 1474576, 1658898, 1843220, 1923360, 2211864, 2308032, 2764830, 2885040, 2949152, 3317796, 3686440, 3846720, 4147245, 4423728, 5529660, 5770080, 5898304, 6635592, 7372880, 8294490, 8847456, 11059320, 11540160, 13271184, 14745760, 16588980, 17694912, 22118640, 26542368, 29491520, 33177960, 44237280, 53084736, 66355920, 88474560, 132711840, 265423680]

約数ペア:

[(1, 265423680), (2, 132711840), (3, 88474560), (4, 66355920), (5, 53084736), (6, 44237280), (8, 33177960), (9, 29491520), (10, 26542368), (12, 22118640), (15, 17694912), (16, 16588980), (18, 14745760), (20, 13271184), (23, 11540160), (24, 11059320), (30, 8847456), (32, 8294490), (36, 7372880), (40, 6635592), (45, 5898304), (46, 5770080), (48, 5529660), (60, 4423728), (64, 4147245), (69, 3846720), (72, 3686440), (80, 3317796), (90, 2949152), (92, 2885040), (96, 2764830), (115, 2308032), (120, 2211864), (138, 1923360), (144, 1843220), (160, 1658898), (180, 1474576), (184, 1442520), (192, 1382415), (207, 1282240), (230, 1154016), (240, 1105932), (276, 961680), (288, 921610), (320, 829449), (345, 769344), (360, 737288), (368, 721260), (414, 641120), (460, 577008), (480, 552966), (552, 480840), (576, 460805), (690, 384672), (720, 368644), (736, 360630), (828, 320560), (920, 288504), (960, 276483), (1035, 256448), (1104, 240420), (1380, 192336), (1440, 184322), (1472, 180315), (1656, 160280), (1840, 144252), (2070, 128224), (2208, 120210), (2760, 96168), (2880, 92161), (3312, 80140), (3680, 72126), (4007, 66240), (4140, 64112), (4416, 60105), (5520, 48084), (6624, 40070), (7360, 36063), (8014, 33120), (8280, 32056), (11040, 24042), (12021, 22080), (13248, 20035), (16028, 16560)]