38550360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:329

約数の個数: 128

約数和(自身を含む): 122664960

約数和(自身を除く): 84114600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 43, 60, 62, 86, 93, 120, 124, 129, 155, 172, 186, 215, 241, 248, 258, 310, 344, 372, 430, 465, 482, 516, 620, 645, 723, 744, 860, 930, 964, 1032, 1205, 1240, 1290, 1333, 1446, 1720, 1860, 1928, 2410, 2580, 2666, 2892, 3615, 3720, 3999, 4820, 5160, 5332, 5784, 6665, 7230, 7471, 7998, 9640, 10363, 10664, 13330, 14460, 14942, 15996, 19995, 20726, 22413, 26660, 28920, 29884, 31089, 31992, 37355, 39990, 41452, 44826, 51815, 53320, 59768, 62178, 74710, 79980, 82904, 89652, 103630, 112065, 124356, 149420, 155445, 159960, 179304, 207260, 224130, 248712, 298840, 310890, 321253, 414520, 448260, 621780, 642506, 896520, 963759, 1243560, 1285012, 1606265, 1927518, 2570024, 3212530, 3855036, 4818795, 6425060, 7710072, 9637590, 12850120, 19275180, 38550360]

約数ペア:

[(1, 38550360), (2, 19275180), (3, 12850120), (4, 9637590), (5, 7710072), (6, 6425060), (8, 4818795), (10, 3855036), (12, 3212530), (15, 2570024), (20, 1927518), (24, 1606265), (30, 1285012), (31, 1243560), (40, 963759), (43, 896520), (60, 642506), (62, 621780), (86, 448260), (93, 414520), (120, 321253), (124, 310890), (129, 298840), (155, 248712), (172, 224130), (186, 207260), (215, 179304), (241, 159960), (248, 155445), (258, 149420), (310, 124356), (344, 112065), (372, 103630), (430, 89652), (465, 82904), (482, 79980), (516, 74710), (620, 62178), (645, 59768), (723, 53320), (744, 51815), (860, 44826), (930, 41452), (964, 39990), (1032, 37355), (1205, 31992), (1240, 31089), (1290, 29884), (1333, 28920), (1446, 26660), (1720, 22413), (1860, 20726), (1928, 19995), (2410, 15996), (2580, 14942), (2666, 14460), (2892, 13330), (3615, 10664), (3720, 10363), (3999, 9640), (4820, 7998), (5160, 7471), (5332, 7230), (5784, 6665)]