609455040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{20479}}^1$

素因数の和:20530

約数の個数: 112

約数和(自身を含む): 1997537280

約数和(自身を除く): 1388082240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 7440, 9920, 14880, 20479, 29760, 40958, 61437, 81916, 102395, 122874, 163832, 204790, 245748, 307185, 327664, 409580, 491496, 614370, 634849, 655328, 819160, 982992, 1228740, 1269698, 1310656, 1638320, 1904547, 1965984, 2457480, 2539396, 3174245, 3276640, 3809094, 3931968, 4914960, 5078792, 6348490, 6553280, 7618188, 9522735, 9829920, 10157584, 12696980, 15236376, 19045470, 19659840, 20315168, 25393960, 30472752, 38090940, 40630336, 50787920, 60945504, 76181880, 101575840, 121891008, 152363760, 203151680, 304727520, 609455040]

約数ペア:

[(1, 609455040), (2, 304727520), (3, 203151680), (4, 152363760), (5, 121891008), (6, 101575840), (8, 76181880), (10, 60945504), (12, 50787920), (15, 40630336), (16, 38090940), (20, 30472752), (24, 25393960), (30, 20315168), (31, 19659840), (32, 19045470), (40, 15236376), (48, 12696980), (60, 10157584), (62, 9829920), (64, 9522735), (80, 7618188), (93, 6553280), (96, 6348490), (120, 5078792), (124, 4914960), (155, 3931968), (160, 3809094), (186, 3276640), (192, 3174245), (240, 2539396), (248, 2457480), (310, 1965984), (320, 1904547), (372, 1638320), (465, 1310656), (480, 1269698), (496, 1228740), (620, 982992), (744, 819160), (930, 655328), (960, 634849), (992, 614370), (1240, 491496), (1488, 409580), (1860, 327664), (1984, 307185), (2480, 245748), (2976, 204790), (3720, 163832), (4960, 122874), (5952, 102395), (7440, 81916), (9920, 61437), (14880, 40958), (20479, 29760)]