237974760

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{8161}}^1$

素因数の和:8190

約数の個数: 112

約数和(自身を含む): 802895940

約数和(自身を除く): 564921180

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1080, 1215, 1458, 1620, 1944, 2430, 2916, 3240, 3645, 4860, 5832, 7290, 8161, 9720, 14580, 16322, 24483, 29160, 32644, 40805, 48966, 65288, 73449, 81610, 97932, 122415, 146898, 163220, 195864, 220347, 244830, 293796, 326440, 367245, 440694, 489660, 587592, 661041, 734490, 881388, 979320, 1101735, 1322082, 1468980, 1762776, 1983123, 2203470, 2644164, 2937960, 3305205, 3966246, 4406940, 5288328, 5949369, 6610410, 7932492, 8813880, 9915615, 11898738, 13220820, 15864984, 19831230, 23797476, 26441640, 29746845, 39662460, 47594952, 59493690, 79324920, 118987380, 237974760]

約数ペア:

[(1, 237974760), (2, 118987380), (3, 79324920), (4, 59493690), (5, 47594952), (6, 39662460), (8, 29746845), (9, 26441640), (10, 23797476), (12, 19831230), (15, 15864984), (18, 13220820), (20, 11898738), (24, 9915615), (27, 8813880), (30, 7932492), (36, 6610410), (40, 5949369), (45, 5288328), (54, 4406940), (60, 3966246), (72, 3305205), (81, 2937960), (90, 2644164), (108, 2203470), (120, 1983123), (135, 1762776), (162, 1468980), (180, 1322082), (216, 1101735), (243, 979320), (270, 881388), (324, 734490), (360, 661041), (405, 587592), (486, 489660), (540, 440694), (648, 367245), (729, 326440), (810, 293796), (972, 244830), (1080, 220347), (1215, 195864), (1458, 163220), (1620, 146898), (1944, 122415), (2430, 97932), (2916, 81610), (3240, 73449), (3645, 65288), (4860, 48966), (5832, 40805), (7290, 32644), (8161, 29160), (9720, 24483), (14580, 16322)]