118478760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{22961}}^1$

素因数の和:23018

約数の個数: 64

約数和(自身を含む): 363718080

約数和(自身を除く): 245239320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 22961, 45922, 68883, 91844, 114805, 137766, 183688, 229610, 275532, 344415, 459220, 551064, 688830, 918440, 987323, 1377660, 1974646, 2755320, 2961969, 3949292, 4936615, 5923938, 7898584, 9873230, 11847876, 14809845, 19746460, 23695752, 29619690, 39492920, 59239380, 118478760]

約数ペア:

[(1, 118478760), (2, 59239380), (3, 39492920), (4, 29619690), (5, 23695752), (6, 19746460), (8, 14809845), (10, 11847876), (12, 9873230), (15, 7898584), (20, 5923938), (24, 4936615), (30, 3949292), (40, 2961969), (43, 2755320), (60, 1974646), (86, 1377660), (120, 987323), (129, 918440), (172, 688830), (215, 551064), (258, 459220), (344, 344415), (430, 275532), (516, 229610), (645, 183688), (860, 137766), (1032, 114805), (1290, 91844), (1720, 68883), (2580, 45922), (5160, 22961)]