235958720

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^2$

素因数の和:430

約数の個数: 84

約数和(自身を含む): 594466680

約数和(自身を除く): 358507960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 197, 304, 320, 380, 394, 608, 760, 788, 985, 1216, 1520, 1576, 1970, 3040, 3152, 3743, 3940, 6080, 6304, 7486, 7880, 12608, 14972, 15760, 18715, 29944, 31520, 37430, 38809, 59888, 63040, 74860, 77618, 119776, 149720, 155236, 194045, 239552, 299440, 310472, 388090, 598880, 620944, 737371, 776180, 1197760, 1241888, 1474742, 1552360, 2483776, 2949484, 3104720, 3686855, 5898968, 6209440, 7373710, 11797936, 12418880, 14747420, 23595872, 29494840, 47191744, 58989680, 117979360, 235958720]

約数ペア:

[(1, 235958720), (2, 117979360), (4, 58989680), (5, 47191744), (8, 29494840), (10, 23595872), (16, 14747420), (19, 12418880), (20, 11797936), (32, 7373710), (38, 6209440), (40, 5898968), (64, 3686855), (76, 3104720), (80, 2949484), (95, 2483776), (152, 1552360), (160, 1474742), (190, 1241888), (197, 1197760), (304, 776180), (320, 737371), (380, 620944), (394, 598880), (608, 388090), (760, 310472), (788, 299440), (985, 239552), (1216, 194045), (1520, 155236), (1576, 149720), (1970, 119776), (3040, 77618), (3152, 74860), (3743, 63040), (3940, 59888), (6080, 38809), (6304, 37430), (7486, 31520), (7880, 29944), (12608, 18715), (14972, 15760)]