48498840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:314

約数の個数: 192

約数和(自身を含む): 174414240

約数和(自身を除く): 125915400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 43, 45, 52, 60, 65, 72, 78, 86, 90, 104, 117, 120, 129, 130, 156, 172, 180, 195, 215, 234, 241, 258, 260, 312, 344, 360, 387, 390, 430, 468, 482, 516, 520, 559, 585, 645, 723, 774, 780, 860, 936, 964, 1032, 1118, 1170, 1205, 1290, 1446, 1548, 1560, 1677, 1720, 1928, 1935, 2169, 2236, 2340, 2410, 2580, 2795, 2892, 3096, 3133, 3354, 3615, 3870, 4338, 4472, 4680, 4820, 5031, 5160, 5590, 5784, 6266, 6708, 7230, 7740, 8385, 8676, 9399, 9640, 10062, 10363, 10845, 11180, 12532, 13416, 14460, 15480, 15665, 16770, 17352, 18798, 20124, 20726, 21690, 22360, 25064, 25155, 28197, 28920, 31089, 31330, 33540, 37596, 40248, 41452, 43380, 46995, 50310, 51815, 56394, 62178, 62660, 67080, 75192, 82904, 86760, 93267, 93990, 100620, 103630, 112788, 124356, 125320, 134719, 140985, 155445, 186534, 187980, 201240, 207260, 225576, 248712, 269438, 281970, 310890, 373068, 375960, 404157, 414520, 466335, 538876, 563940, 621780, 673595, 746136, 808314, 932670, 1077752, 1127880, 1212471, 1243560, 1347190, 1616628, 1865340, 2020785, 2424942, 2694380, 3233256, 3730680, 4041570, 4849884, 5388760, 6062355, 8083140, 9699768, 12124710, 16166280, 24249420, 48498840]

約数ペア:

[(1, 48498840), (2, 24249420), (3, 16166280), (4, 12124710), (5, 9699768), (6, 8083140), (8, 6062355), (9, 5388760), (10, 4849884), (12, 4041570), (13, 3730680), (15, 3233256), (18, 2694380), (20, 2424942), (24, 2020785), (26, 1865340), (30, 1616628), (36, 1347190), (39, 1243560), (40, 1212471), (43, 1127880), (45, 1077752), (52, 932670), (60, 808314), (65, 746136), (72, 673595), (78, 621780), (86, 563940), (90, 538876), (104, 466335), (117, 414520), (120, 404157), (129, 375960), (130, 373068), (156, 310890), (172, 281970), (180, 269438), (195, 248712), (215, 225576), (234, 207260), (241, 201240), (258, 187980), (260, 186534), (312, 155445), (344, 140985), (360, 134719), (387, 125320), (390, 124356), (430, 112788), (468, 103630), (482, 100620), (516, 93990), (520, 93267), (559, 86760), (585, 82904), (645, 75192), (723, 67080), (774, 62660), (780, 62178), (860, 56394), (936, 51815), (964, 50310), (1032, 46995), (1118, 43380), (1170, 41452), (1205, 40248), (1290, 37596), (1446, 33540), (1548, 31330), (1560, 31089), (1677, 28920), (1720, 28197), (1928, 25155), (1935, 25064), (2169, 22360), (2236, 21690), (2340, 20726), (2410, 20124), (2580, 18798), (2795, 17352), (2892, 16770), (3096, 15665), (3133, 15480), (3354, 14460), (3615, 13416), (3870, 12532), (4338, 11180), (4472, 10845), (4680, 10363), (4820, 10062), (5031, 9640), (5160, 9399), (5590, 8676), (5784, 8385), (6266, 7740), (6708, 7230)]