237004920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7079}}^1$

素因数の和:7130

約数の個数: 128

約数和(自身を含む): 815616000

約数和(自身を除く): 578611080

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, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1860, 2232, 2790, 3348, 3720, 4185, 5580, 6696, 7079, 8370, 11160, 14158, 16740, 21237, 28316, 33480, 35395, 42474, 56632, 63711, 70790, 84948, 106185, 127422, 141580, 169896, 191133, 212370, 219449, 254844, 283160, 318555, 382266, 424740, 438898, 509688, 637110, 658347, 764532, 849480, 877796, 955665, 1097245, 1274220, 1316694, 1529064, 1755592, 1911330, 1975041, 2194490, 2548440, 2633388, 3291735, 3822660, 3950082, 4388980, 5266776, 5925123, 6583470, 7645320, 7900164, 8777960, 9875205, 11850246, 13166940, 15800328, 19750410, 23700492, 26333880, 29625615, 39500820, 47400984, 59251230, 79001640, 118502460, 237004920]

約数ペア:

[(1, 237004920), (2, 118502460), (3, 79001640), (4, 59251230), (5, 47400984), (6, 39500820), (8, 29625615), (9, 26333880), (10, 23700492), (12, 19750410), (15, 15800328), (18, 13166940), (20, 11850246), (24, 9875205), (27, 8777960), (30, 7900164), (31, 7645320), (36, 6583470), (40, 5925123), (45, 5266776), (54, 4388980), (60, 3950082), (62, 3822660), (72, 3291735), (90, 2633388), (93, 2548440), (108, 2194490), (120, 1975041), (124, 1911330), (135, 1755592), (155, 1529064), (180, 1316694), (186, 1274220), (216, 1097245), (248, 955665), (270, 877796), (279, 849480), (310, 764532), (360, 658347), (372, 637110), (465, 509688), (540, 438898), (558, 424740), (620, 382266), (744, 318555), (837, 283160), (930, 254844), (1080, 219449), (1116, 212370), (1240, 191133), (1395, 169896), (1674, 141580), (1860, 127422), (2232, 106185), (2790, 84948), (3348, 70790), (3720, 63711), (4185, 56632), (5580, 42474), (6696, 35395), (7079, 33480), (8370, 28316), (11160, 21237), (14158, 16740)]