255936359880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{8171659}}^1$

素因数の和:8171708

約数の個数: 128

約数和(自身を含む): 882539280000

約数和(自身を除く): 626602920120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 87, 90, 108, 116, 120, 135, 145, 174, 180, 216, 232, 261, 270, 290, 348, 360, 435, 522, 540, 580, 696, 783, 870, 1044, 1080, 1160, 1305, 1566, 1740, 2088, 2610, 3132, 3480, 3915, 5220, 6264, 7830, 10440, 15660, 31320, 8171659, 16343318, 24514977, 32686636, 40858295, 49029954, 65373272, 73544931, 81716590, 98059908, 122574885, 147089862, 163433180, 196119816, 220634793, 236978111, 245149770, 294179724, 326866360, 367724655, 441269586, 473956222, 490299540, 588359448, 710934333, 735449310, 882539172, 947912444, 980599080, 1103173965, 1184890555, 1421868666, 1470898620, 1765078344, 1895824888, 2132802999, 2206347930, 2369781110, 2843737332, 2941797240, 3554671665, 4265605998, 4412695860, 4739562220, 5687474664, 6398408997, 7109343330, 8531211996, 8825391720, 9479124440, 10664014995, 12796817994, 14218686660, 17062423992, 21328029990, 25593635988, 28437373320, 31992044985, 42656059980, 51187271976, 63984089970, 85312119960, 127968179940, 255936359880]

約数ペア:

[(1, 255936359880), (2, 127968179940), (3, 85312119960), (4, 63984089970), (5, 51187271976), (6, 42656059980), (8, 31992044985), (9, 28437373320), (10, 25593635988), (12, 21328029990), (15, 17062423992), (18, 14218686660), (20, 12796817994), (24, 10664014995), (27, 9479124440), (29, 8825391720), (30, 8531211996), (36, 7109343330), (40, 6398408997), (45, 5687474664), (54, 4739562220), (58, 4412695860), (60, 4265605998), (72, 3554671665), (87, 2941797240), (90, 2843737332), (108, 2369781110), (116, 2206347930), (120, 2132802999), (135, 1895824888), (145, 1765078344), (174, 1470898620), (180, 1421868666), (216, 1184890555), (232, 1103173965), (261, 980599080), (270, 947912444), (290, 882539172), (348, 735449310), (360, 710934333), (435, 588359448), (522, 490299540), (540, 473956222), (580, 441269586), (696, 367724655), (783, 326866360), (870, 294179724), (1044, 245149770), (1080, 236978111), (1160, 220634793), (1305, 196119816), (1566, 163433180), (1740, 147089862), (2088, 122574885), (2610, 98059908), (3132, 81716590), (3480, 73544931), (3915, 65373272), (5220, 49029954), (6264, 40858295), (7830, 32686636), (10440, 24514977), (15660, 16343318), (31320, 8171659)]