76026880

素因数分解:

$2^{10}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1$

素因数の和:535

約数の個数: 88

約数和(自身を含む): 188651520

約数和(自身を除く): 112624640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 479, 496, 512, 620, 640, 958, 992, 1024, 1240, 1280, 1916, 1984, 2395, 2480, 2560, 3832, 3968, 4790, 4960, 5120, 7664, 7936, 9580, 9920, 14849, 15328, 15872, 19160, 19840, 29698, 30656, 31744, 38320, 39680, 59396, 61312, 74245, 76640, 79360, 118792, 122624, 148490, 153280, 158720, 237584, 245248, 296980, 306560, 475168, 490496, 593960, 613120, 950336, 1187920, 1226240, 1900672, 2375840, 2452480, 3801344, 4751680, 7602688, 9503360, 15205376, 19006720, 38013440, 76026880]

約数ペア:

[(1, 76026880), (2, 38013440), (4, 19006720), (5, 15205376), (8, 9503360), (10, 7602688), (16, 4751680), (20, 3801344), (31, 2452480), (32, 2375840), (40, 1900672), (62, 1226240), (64, 1187920), (80, 950336), (124, 613120), (128, 593960), (155, 490496), (160, 475168), (248, 306560), (256, 296980), (310, 245248), (320, 237584), (479, 158720), (496, 153280), (512, 148490), (620, 122624), (640, 118792), (958, 79360), (992, 76640), (1024, 74245), (1240, 61312), (1280, 59396), (1916, 39680), (1984, 38320), (2395, 31744), (2480, 30656), (2560, 29698), (3832, 19840), (3968, 19160), (4790, 15872), (4960, 15328), (5120, 14849), (7664, 9920), (7936, 9580)]