57576420

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1$

素因数の和:397

約数の個数: 168

約数和(自身を含む): 198313920

約数和(自身を除く): 140737500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 243, 270, 297, 324, 330, 359, 396, 405, 486, 495, 540, 594, 660, 718, 729, 810, 891, 972, 990, 1077, 1188, 1215, 1436, 1458, 1485, 1620, 1782, 1795, 1980, 2154, 2430, 2673, 2916, 2970, 3231, 3564, 3590, 3645, 3949, 4308, 4455, 4860, 5346, 5385, 5940, 6462, 7180, 7290, 7898, 8019, 8910, 9693, 10692, 10770, 11847, 12924, 13365, 14580, 15796, 16038, 16155, 17820, 19386, 19745, 21540, 23694, 26730, 29079, 32076, 32310, 35541, 38772, 39490, 40095, 47388, 48465, 53460, 58158, 59235, 64620, 71082, 78980, 80190, 87237, 96930, 106623, 116316, 118470, 142164, 145395, 160380, 174474, 177705, 193860, 213246, 236940, 261711, 290790, 319869, 348948, 355410, 426492, 436185, 523422, 533115, 581580, 639738, 710820, 872370, 959607, 1046844, 1066230, 1279476, 1308555, 1599345, 1744740, 1919214, 2132460, 2617110, 2878821, 3198690, 3838428, 4798035, 5234220, 5757642, 6397380, 9596070, 11515284, 14394105, 19192140, 28788210, 57576420]

約数ペア:

[(1, 57576420), (2, 28788210), (3, 19192140), (4, 14394105), (5, 11515284), (6, 9596070), (9, 6397380), (10, 5757642), (11, 5234220), (12, 4798035), (15, 3838428), (18, 3198690), (20, 2878821), (22, 2617110), (27, 2132460), (30, 1919214), (33, 1744740), (36, 1599345), (44, 1308555), (45, 1279476), (54, 1066230), (55, 1046844), (60, 959607), (66, 872370), (81, 710820), (90, 639738), (99, 581580), (108, 533115), (110, 523422), (132, 436185), (135, 426492), (162, 355410), (165, 348948), (180, 319869), (198, 290790), (220, 261711), (243, 236940), (270, 213246), (297, 193860), (324, 177705), (330, 174474), (359, 160380), (396, 145395), (405, 142164), (486, 118470), (495, 116316), (540, 106623), (594, 96930), (660, 87237), (718, 80190), (729, 78980), (810, 71082), (891, 64620), (972, 59235), (990, 58158), (1077, 53460), (1188, 48465), (1215, 47388), (1436, 40095), (1458, 39490), (1485, 38772), (1620, 35541), (1782, 32310), (1795, 32076), (1980, 29079), (2154, 26730), (2430, 23694), (2673, 21540), (2916, 19745), (2970, 19386), (3231, 17820), (3564, 16155), (3590, 16038), (3645, 15796), (3949, 14580), (4308, 13365), (4455, 12924), (4860, 11847), (5346, 10770), (5385, 10692), (5940, 9693), (6462, 8910), (7180, 8019), (7290, 7898)]