455294520

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1511}}^1$

素因数の和:1568

約数の個数: 192

約数和(自身を含む): 1585059840

約数和(自身を除く): 1129765320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 81, 90, 93, 108, 120, 124, 135, 155, 162, 180, 186, 216, 243, 248, 270, 279, 310, 324, 360, 372, 405, 465, 486, 540, 558, 620, 648, 744, 810, 837, 930, 972, 1080, 1116, 1215, 1240, 1395, 1511, 1620, 1674, 1860, 1944, 2232, 2430, 2511, 2790, 3022, 3240, 3348, 3720, 4185, 4533, 4860, 5022, 5580, 6044, 6696, 7533, 7555, 8370, 9066, 9720, 10044, 11160, 12088, 12555, 13599, 15066, 15110, 16740, 18132, 20088, 22665, 25110, 27198, 30132, 30220, 33480, 36264, 37665, 40797, 45330, 46841, 50220, 54396, 60264, 60440, 67995, 75330, 81594, 90660, 93682, 100440, 108792, 122391, 135990, 140523, 150660, 163188, 181320, 187364, 203985, 234205, 244782, 271980, 281046, 301320, 326376, 367173, 374728, 407970, 421569, 468410, 489564, 543960, 562092, 611955, 702615, 734346, 815940, 843138, 936820, 979128, 1124184, 1223910, 1264707, 1405230, 1468692, 1631880, 1686276, 1835865, 1873640, 2107845, 2447820, 2529414, 2810460, 2937384, 3372552, 3671730, 3794121, 4215690, 4895640, 5058828, 5620920, 6323535, 7343460, 7588242, 8431380, 10117656, 11382363, 12647070, 14686920, 15176484, 16862760, 18970605, 22764726, 25294140, 30352968, 37941210, 45529452, 50588280, 56911815, 75882420, 91058904, 113823630, 151764840, 227647260, 455294520]

約数ペア:

[(1, 455294520), (2, 227647260), (3, 151764840), (4, 113823630), (5, 91058904), (6, 75882420), (8, 56911815), (9, 50588280), (10, 45529452), (12, 37941210), (15, 30352968), (18, 25294140), (20, 22764726), (24, 18970605), (27, 16862760), (30, 15176484), (31, 14686920), (36, 12647070), (40, 11382363), (45, 10117656), (54, 8431380), (60, 7588242), (62, 7343460), (72, 6323535), (81, 5620920), (90, 5058828), (93, 4895640), (108, 4215690), (120, 3794121), (124, 3671730), (135, 3372552), (155, 2937384), (162, 2810460), (180, 2529414), (186, 2447820), (216, 2107845), (243, 1873640), (248, 1835865), (270, 1686276), (279, 1631880), (310, 1468692), (324, 1405230), (360, 1264707), (372, 1223910), (405, 1124184), (465, 979128), (486, 936820), (540, 843138), (558, 815940), (620, 734346), (648, 702615), (744, 611955), (810, 562092), (837, 543960), (930, 489564), (972, 468410), (1080, 421569), (1116, 407970), (1215, 374728), (1240, 367173), (1395, 326376), (1511, 301320), (1620, 281046), (1674, 271980), (1860, 244782), (1944, 234205), (2232, 203985), (2430, 187364), (2511, 181320), (2790, 163188), (3022, 150660), (3240, 140523), (3348, 135990), (3720, 122391), (4185, 108792), (4533, 100440), (4860, 93682), (5022, 90660), (5580, 81594), (6044, 75330), (6696, 67995), (7533, 60440), (7555, 60264), (8370, 54396), (9066, 50220), (9720, 46841), (10044, 45330), (11160, 40797), (12088, 37665), (12555, 36264), (13599, 33480), (15066, 30220), (15110, 30132), (16740, 27198), (18132, 25110), (20088, 22665)]