1210852080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{57991}}^1$

素因数の和:58039

約数の個数: 120

約数和(自身を含む): 4206739680

約数和(自身を除く): 2995887600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1740, 2088, 2320, 2610, 3480, 4176, 5220, 6960, 10440, 20880, 57991, 115982, 173973, 231964, 289955, 347946, 463928, 521919, 579910, 695892, 869865, 927856, 1043838, 1159820, 1391784, 1681739, 1739730, 2087676, 2319640, 2609595, 2783568, 3363478, 3479460, 4175352, 4639280, 5045217, 5219190, 6726956, 6958920, 8350704, 8408695, 10090434, 10438380, 13453912, 13917840, 15135651, 16817390, 20180868, 20876760, 25226085, 26907824, 30271302, 33634780, 40361736, 41753520, 50452170, 60542604, 67269560, 75678255, 80723472, 100904340, 121085208, 134539120, 151356510, 201808680, 242170416, 302713020, 403617360, 605426040, 1210852080]

約数ペア:

[(1, 1210852080), (2, 605426040), (3, 403617360), (4, 302713020), (5, 242170416), (6, 201808680), (8, 151356510), (9, 134539120), (10, 121085208), (12, 100904340), (15, 80723472), (16, 75678255), (18, 67269560), (20, 60542604), (24, 50452170), (29, 41753520), (30, 40361736), (36, 33634780), (40, 30271302), (45, 26907824), (48, 25226085), (58, 20876760), (60, 20180868), (72, 16817390), (80, 15135651), (87, 13917840), (90, 13453912), (116, 10438380), (120, 10090434), (144, 8408695), (145, 8350704), (174, 6958920), (180, 6726956), (232, 5219190), (240, 5045217), (261, 4639280), (290, 4175352), (348, 3479460), (360, 3363478), (435, 2783568), (464, 2609595), (522, 2319640), (580, 2087676), (696, 1739730), (720, 1681739), (870, 1391784), (1044, 1159820), (1160, 1043838), (1305, 927856), (1392, 869865), (1740, 695892), (2088, 579910), (2320, 521919), (2610, 463928), (3480, 347946), (4176, 289955), (5220, 231964), (6960, 173973), (10440, 115982), (20880, 57991)]