64226880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{769}}^1$

素因数の和:821

約数の個数: 168

約数和(自身を含む): 228828600

約数和(自身を除く): 164601720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 192, 232, 240, 261, 288, 290, 320, 348, 360, 435, 464, 480, 522, 576, 580, 696, 720, 769, 870, 928, 960, 1044, 1160, 1305, 1392, 1440, 1538, 1740, 1856, 2088, 2307, 2320, 2610, 2784, 2880, 3076, 3480, 3845, 4176, 4614, 4640, 5220, 5568, 6152, 6921, 6960, 7690, 8352, 9228, 9280, 10440, 11535, 12304, 13842, 13920, 15380, 16704, 18456, 20880, 22301, 23070, 24608, 27684, 27840, 30760, 34605, 36912, 41760, 44602, 46140, 49216, 55368, 61520, 66903, 69210, 73824, 83520, 89204, 92280, 110736, 111505, 123040, 133806, 138420, 147648, 178408, 184560, 200709, 221472, 223010, 246080, 267612, 276840, 334515, 356816, 369120, 401418, 442944, 446020, 535224, 553680, 669030, 713632, 738240, 802836, 892040, 1003545, 1070448, 1107360, 1338060, 1427264, 1605672, 1784080, 2007090, 2140896, 2214720, 2676120, 3211344, 3568160, 4014180, 4281792, 5352240, 6422688, 7136320, 8028360, 10704480, 12845376, 16056720, 21408960, 32113440, 64226880]

約数ペア:

[(1, 64226880), (2, 32113440), (3, 21408960), (4, 16056720), (5, 12845376), (6, 10704480), (8, 8028360), (9, 7136320), (10, 6422688), (12, 5352240), (15, 4281792), (16, 4014180), (18, 3568160), (20, 3211344), (24, 2676120), (29, 2214720), (30, 2140896), (32, 2007090), (36, 1784080), (40, 1605672), (45, 1427264), (48, 1338060), (58, 1107360), (60, 1070448), (64, 1003545), (72, 892040), (80, 802836), (87, 738240), (90, 713632), (96, 669030), (116, 553680), (120, 535224), (144, 446020), (145, 442944), (160, 401418), (174, 369120), (180, 356816), (192, 334515), (232, 276840), (240, 267612), (261, 246080), (288, 223010), (290, 221472), (320, 200709), (348, 184560), (360, 178408), (435, 147648), (464, 138420), (480, 133806), (522, 123040), (576, 111505), (580, 110736), (696, 92280), (720, 89204), (769, 83520), (870, 73824), (928, 69210), (960, 66903), (1044, 61520), (1160, 55368), (1305, 49216), (1392, 46140), (1440, 44602), (1538, 41760), (1740, 36912), (1856, 34605), (2088, 30760), (2307, 27840), (2320, 27684), (2610, 24608), (2784, 23070), (2880, 22301), (3076, 20880), (3480, 18456), (3845, 16704), (4176, 15380), (4614, 13920), (4640, 13842), (5220, 12304), (5568, 11535), (6152, 10440), (6921, 9280), (6960, 9228), (7690, 8352)]